3237 lines
153 KiB
INI
3237 lines
153 KiB
INI
//
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// ============================================================================================================================================
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// Librefox Version : 2.2
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// ==============================
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//
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// Librefox : Firefox settings for a better security, privacy and performance
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//
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// Mozilla.cfg : Locking firefox settings for security, privacy & prevent settings changes
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//
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// Author : Intika - intikadev (at) gmail.com
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//
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// Donation : Paypal : intikadev (at) gmail.com
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//
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// Site : https://github.com/intika/Librefox
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//
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// Based on : Ghacks-user.js (https://github.com/ghacksuserjs/ghacks-user.js)
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// User.js (https://github.com/pyllyukko/user.js/)
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// PrivaConf (https://addons.mozilla.org/en-US/firefox/addon/privaconf/)
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// Big thanks to all of them
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//
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// ============================================================================================================================================
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// Documentation .............. :
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// ==============================
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//
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// "Section" : Description of the settings section separated by "----"
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// "Bench Diff" : Impact on the performance of firefox can be a gain or loss of performance
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// +100/5000 stand for 2% gained performance and -1500/5000 stand for -30% performance loss
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// Performance can be tested here : https://intika.github.io/octane/
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// "Pref" : Preference/Settings name and or description followed by links or documentations
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// and some time explanation why the setting is commented and ignored.
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// "lockPref" : Locked preference can not be changed on firefox, nor by extensions, can only be changed here
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// lockPref is used to lock preferences so they cannot be changed through the GUI or about:config.
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// In many cases the GUI will change to reflect this, graying out or removing options. Appears
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// in about:config as "locked". Some config items require lockPref to be set, such as app.update.enabled.
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// It will not work if it set with just pref.
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// "pref" : Sets the preference as if a user had set it, every time you start the browser. So users can make changes,
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// but they will be erased on restart. If you set a particular preference this way,
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// it shows up in about:config as "user set".
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// "defaultPref" : Defaulting : Is used to alter the default value, though users can set it normally and their changes will
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// be saved between sessions. If preferences are reset to default through the GUI or some other method,
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// this is what they will go back to. Appears in about:config as "default".
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// "clearPref" : Can be used to "blank" certain preferences. This can be useful e.g. to disable functions
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// that rely on comparing version numbers.
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//
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// ============================================================================================================================================
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// Protection ................. :
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// ==============================
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//
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// Pref : Locking mozilla.cfg itself
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lockPref("general.config.filename", "mozilla.cfg");
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//
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// ============================================================================================================================================
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// Index mozilla.cfg .......... :
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// ==============================
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//
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// -----------------------------------------------------------------------
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// Section : User settings // Bench Diff : +0 / 5000
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// Section : Defaulting Settings // Bench Diff : +0 / 5000
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// -------------------------------------------
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// Section : Controversial // Bench Diff : +0 / 5000
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// Section : Firefox Fingerprint // Bench Diff : +0 / 5000
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// Section : Locale/Time // Bench Diff : +0 / 5000
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// Section : Ghacks-user Selection // Bench Diff : +100 / 5000
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// Section : Extensions Manager // Bench Diff : +0 / 5000
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// Section : IJWY To Shut Up // Bench Diff : +0 / 5000
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// Section : Microsoft Windows // Bench Diff : +0 / 5000
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// Section : Firefox ESR60.x // Bench Diff : +0 / 5000
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// -------------------------------------------
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// Section : Security 1/3 // Bench Diff : +0 / 5000
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// Section : Security 2/3 // Bench Diff : +0 / 5000
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// Section : Security 3/3 (Cipher) // Bench Diff : +0 / 5000
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// -------------------------------------------
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// Section : Performance 1/5 // Bench Diff : +650 / 5000
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// Section : Performance 2/5 // Bench Diff : -800 / 5000
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// Section : Performance 3/5 // Bench Diff : -1720 / 5000
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// Section : Performance 4/5 // Bench Diff : -200 / 5000
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// Section : Performance 5/5 // Bench Diff : -50 / 5000
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// -------------------------------------------
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// Section : General Settings 1/3 // Bench Diff : +100 / 5000
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// Section : General Settings 2/3 // Bench Diff : +0 / 5000
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// Section : General Settings 3/3 // Bench Diff : -40 / 5000
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// -------------------------------------------
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// Section : Disabled - ON/OFF // Bench Diff : +0 / 5000
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// Section : Disabled - Deprecated Active // Bench Diff : +0 / 5000
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// Section : Disabled - Deprecated Inactive // Bench Diff : +0 / 5000
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// -----------------------------------------------------------------------
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//
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// ============================================================================================================================================
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// Index local-settings.js .... :
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// ==============================
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//
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// -----------------------------------------------------------------------
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// Section : General Settings // Bench Diff : ++ / 5000
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// -----------------------------------------------------------------------
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//
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// ============================================================================================================================================
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// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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// Section : User Settings
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// Bench Diff : +0/5000
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// >>>>>>>>>>>>>>>>>>>>
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Cookies settings
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// ----------------------------------------------------------------------------------------------------
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// Pref : Accept Only 1st Party Cookies
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// http://kb.mozillazine.org/Network.cookie.cookieBehavior#1
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// Blocking 3rd-party cookies breaks a number of payment gateways
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// CIS 2.5.1
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lockPref("network.cookie.cookieBehavior", 1);
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// Pref : Cookies expires at the end of the session (when the browser closes)
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// http://kb.mozillazine.org/Network.cookie.lifetimePolicy#2
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// 0=until they expire (default)
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// 2=until you close Firefox
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// 3=for n days
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lockPref("network.cookie.lifetimePolicy", 2);
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// Pref : Disable Cookie Exception Button
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// WARNING Bug !!! This lock the button whether its false or true
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//lockPref("pref.privacy.disable_button.cookie_exceptions", false);
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// Pref : 2706: enable support for same-site cookies (FF60+)
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// [1] https://bugzilla.mozilla.org/795346
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// [2] https://blog.mozilla.org/security/2018/04/24/same-site-cookies-in-firefox-60/
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// [3] https://www.sjoerdlangkemper.nl/2016/04/14/preventing-csrf-with-samesite-cookie-attribute/
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lockPref("network.cookie.same-site.enabled", true); // default: true
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// Pref : 2705: disable HTTP sites setting cookies with the "secure" directive (FF52+)
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// [1] https://developer.mozilla.org/Firefox/Releases/52#HTTP
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lockPref("network.cookie.leave-secure-alone", true); // default: true
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// Pref : 2702: set third-party cookies (i.e ALL) (if enabled, see above pref) to session-only
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// and (FF58+) set third-party non-secure (i.e HTTP) cookies to session-only
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// [NOTE] .sessionOnly overrides .nonsecureSessionOnly except when .sessionOnly=false and
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// nonsecureSessionOnly=true. This allows you to keep HTTPS cookies, but session-only HTTP ones
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// [1] https://feeding.cloud.geek.nz/posts/tweaking-cookies-for-privacy-in-firefox/
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// [2] http://kb.mozillazine.org/Network.cookie.thirdparty.sessionOnly
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lockPref("network.cookie.thirdparty.sessionOnly", true); // default : false
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lockPref("network.cookie.thirdparty.nonsecureSessionOnly", true); // (FF58+) // default false
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// Also check "User Settings : Track Protection" for other cookies settings
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Track Protection (Integrated disconnect.me settings like uBlock)
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// ----------------------------------------------------------------------------------------------------
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// Pref : Track Protection
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// Firefox now integrate a tracking protection feature (based on disconnect.me)
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// it's a light list content blocking, listing can not be edited, this feature
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// is disabled in Librefox. it's recommended to use ublock instead.
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// This feature is disabled :
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// - Until it evolve and integrate at least list editing
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// - Because double filtering (this + ublock) is not suitable for performance.
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// Pref : Track Protection
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lockPref("privacy.trackingprotection.enabled", false);
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// Pref : 0425: disable passive Tracking Protection (FF53+)
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// Passive TP annotates channels to lower the priority of network loads for resources
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// on the tracking protection list
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// [NOTE] It has no effect if TP is enabled, but keep in mind that by default TP is
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// only enabled in Private Windows
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// This is included for people who want to completely disable Tracking Protection.
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// [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1170190,1141814
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lockPref("privacy.trackingprotection.annotate_channels", false);
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lockPref("privacy.trackingprotection.lower_network_priority", false);
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lockPref("privacy.trackingprotection.pbmode.enabled", false);
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// Pref : Changing block list (Tracking protection)
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// Default value "test-track-simple,base-track-digest256"
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lockPref("urlclassifier.trackingTable", "");
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// As tracking protection is disabled the button is disabled as well
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lockPref("pref.privacy.disable_button.change_blocklist", true);
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// Pref : contentblocking reportBreakage
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lockPref("browser.contentblocking.reportBreakage.enabled", false);
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lockPref("browser.contentblocking.reportBreakage.url", "");
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lockPref("browser.contentblocking.rejecttrackers.reportBreakage.enabled", false);
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// Pref : Third-party cookie ui under preferences
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lockPref("browser.contentblocking.rejecttrackers.ui.enabled", false); //This hide third-party cookie ui
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// Needed to lock third-party cookie ui (third-party cookies are blocked tho)
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// Pref : Disable tracking protection ui list editing under url bar popup
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lockPref("browser.contentblocking.trackingprotection.control-center.ui.enabled", false);
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// Pref : Disable tracking protection ui list editing under preferences
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lockPref("browser.contentblocking.trackingprotection.ui.enabled", false);
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// Pref : Other CB/TP UI not needed
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//lockPref("browser.contentblocking.global-toggle.enabled", false);
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//lockPref("browser.contentblocking.rejecttrackers.ui.recommended", false);
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//lockPref("browser.contentblocking.fastblock.ui.enabled", false);
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//lockPref("browser.contentblocking.fastblock.control-center.ui.enabled", false);
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// Pref : Tracking Protection Exception List
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//lockPref("browser.contentblocking.allowlist.annotations.enabled", false);
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//lockPref("browser.contentblocking.allowlist.storage.enabled", false);
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// Pref : Disable exception button but does not work as expected.
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//lockPref("pref.privacy.disable_button.tracking_protection_exceptions", false);
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// This seems to only disable the button, not suitable
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// Pref : Third-party cookie ui under url bar
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//lockPref("browser.contentblocking.rejecttrackers.control-center.ui.enabled", false);
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// This disable third-party cookie ui under url bar
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// This is disabled to leave icon on url
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// Pref : Disable TP UI
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//lockPref("browser.contentblocking.ui.enabled", false);
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// Fully disable CB/TP ui, this is disabled to leave icon on url
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// Pref : 0426 : Enforce Content Blocking (required to block cookies) (FF63+)
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// Master switch for all content blocking features (includes tracking protection,
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// but excludes tracking annotations annotate_channels).
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//lockPref("browser.contentblocking.enabled", false); // default: true
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// Other settings already regulate this section sub settings (this master switch
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// is not suitable).
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// Disabled this because it is needed for blocking third party cookies
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Auto play settings
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// ----------------------------------------------------------------------------------------------------
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// Pref : 2030: disable auto-play of HTML5 media (FF63+)
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// 0=Allowed (default), 1=Blocked, 2=Prompt
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// [SETUP-WEB] This may break video playback on various sites
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lockPref("media.autoplay.default", 2);
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Password manager settings
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// ----------------------------------------------------------------------------------------------------
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// Pref : Disable password manager
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// CIS Version 1.2.0 October 21st, 2011 2.5.2
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lockPref("signon.rememberSignons", false); // policies "OfferToSaveLogins": false,
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lockPref("services.sync.prefs.sync.signon.rememberSignons", false);
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// Pref : Disable websites autocomplete (FF30+)
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// Don't let sites dictate use of saved logins and passwords.
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lockPref("signon.storeWhenAutocompleteOff", false); // default: true
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// Also check policies.json for DisableMasterPasswordCreation
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// Pref : When password manager is enabled, lock the password storage periodically
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// CIS Version 1.2.0 October 21st, 2011 2.5.3 Disable Prompting for Credential Storage
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// Advanced user settings when password manager is enabled
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//lockPref("security.ask_for_password", 2);
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// Pref : Lock the password storage every 1 minutes (default: 30)
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// Advanced user settings when password manager is enabled
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//lockPref("security.password_lifetime", 5);
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// ----------------------------------------------------------------------------------------------------
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// User Settings : History settings
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// ----------------------------------------------------------------------------------------------------
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// Pref : 0804 : limit history leaks via enumeration (PER TAB: back/forward) - PRIVACY
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// This is a PER TAB session history. You still have a full history stored under all history
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// default=50, minimum=1=currentpage, 2 is the recommended minimum as some pages
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// use it as a means of referral (e.g. hotlinking), 4 or 6 or 10 may be more practical
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lockPref("browser.sessionhistory.max_entries", 20);
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// Pref : Disable Displaying Javascript in History URLs
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// http://kb.mozillazine.org/Browser.urlbar.filter.javascript
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// CIS 2.3.6
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lockPref("browser.urlbar.filter.javascript", true);
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// Defaulting --------------------------
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// Pref : Clear offline site data on shutdown
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defaultPref("privacy.clearOnShutdown.offlineApps", true);
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// Pref : Clear offline site data on clear dialog (History/Clear...)
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defaultPref("privacy.cpd.offlineApps", true); // Offline Website Data
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// Pref : Set time range to "Everything" as default in "Clear Recent History"
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// This should not be enforced
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defaultPref("privacy.sanitize.timeSpan", 0);
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// Pref : Disable form autofill, don't save information
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// entered in web page forms and the Search Bar
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// remember search and form history setting
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defaultPref("browser.formfill.enable", false);
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// Pref : Defaulting Settings : Clear history when closing
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defaultPref("privacy.sanitize.sanitizeOnShutdown", true);
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// Pref : Defaulting Settings : Does not remember history
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defaultPref("places.history.enabled", false);
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// Pref : Settings history settings to custom by default
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defaultPref("privacy.history.custom", true);
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// -------------------------------------
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// Pref : Clear session data on clear dialog (History/Clear...)
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//defaultPref("privacy.cpd.openWindows", true); // Clear session data
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// Same as 2805, session storage is cleared anyway... check with storage inspector
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// Pref : 2805: privacy.*.openWindows (clear session restore data) (FF34+)
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// [NOTE] There is a years-old bug that these cause two windows when Firefox restarts.
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// You do not need these anyway if session restore is disabled (see 1020)
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//defaultPref("privacy.clearOnShutdown.openWindows", true);
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// Break session restore on crash & some theming extensions
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// Also this have a bug causing two windows when Firefox restarts.
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// The session is deleted anyway on restart so its not useful
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// Mitigated with other settings
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// Pref : Defaulting Settings : Clear history when closing - Pref : 2803 : Duplicate ?
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// "sessions" removed from cleaning list as its an important data to keep...
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// user may add it back in the gui
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// This settings work only as string not as bool (This seems to be a bug in Firefox)
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// Also this settings seems to kill following settings so it should be the last
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//defaultPref("privacy.sanitize.pending", '[{"id":"shutdown","itemsToClear":["cache","cookies","history","formdata","downloads"],"options":{}}]');
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// Its erased if not enforced... and default does not differ a lot (session included in default...)
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// This erase the settings no matter what ! so careful here
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// -------------------------------------
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// Pref : 1006: disable permissions manager from writing to disk [RESTART]
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// [NOTE] This means any permission changes are session only
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// [1] https://bugzilla.mozilla.org/967812
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//lockPref("permissions.memory_only", true); // (hidden pref)
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// This does not keep sites permission and exceptions its then disabled
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// This is managed by sanitize settings
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// Pref : Delete Search and Form History
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// Disabled - Deprecated Active - This is not deprecated
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// Only used in a single test ? does not harm to have it
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// CIS Version 1.2.0 October 21st, 2011 2.5.6
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// Default value is 180 day
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// Disabled because its managed by sanitize settings
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//lockPref("browser.formfill.expire_days", 0);
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// Also check "User Settings : Session"
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// Also check "User Settings : Autofill settings"
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Session : Other session settings on disabled section : Also Pref : 2805
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// ----------------------------------------------------------------------------------------------------
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// Pref : 1021 : disable storing extra session data
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// extra session data contains contents of forms, scrollbar positions, cookies and POST data
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// define on which sites to save extra session data:
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// Pref : 0=everywhere, 1=unencrypted sites, 2=nowhere
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lockPref("browser.sessionstore.privacy_level", 2);
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// Pref : 1023 : set the minimum interval between session save operations
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// Default is 15000 (15 secs). Try 30000 (30sec), 60000 (1min) etc
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// [WARNING] This can also affect entries in the "Recently Closed Tabs" feature
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// i.e. the longer the interval the more chance a quick tab open/close won't be captured.
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// This longer interval *may* affect history but we cannot replicate any history not recorded
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// [1] https://bugzilla.mozilla.org/1304389
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lockPref("browser.sessionstore.interval", 60000);
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Autofill settings
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// ----------------------------------------------------------------------------------------------------
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// Pref : Forms auto fill
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lockPref("extensions.formautofill.addresses.enabled", false);
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lockPref("extensions.formautofill.available", "off");
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lockPref("extensions.formautofill.creditCards.enabled", false);
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lockPref("extensions.formautofill.heuristics.enabled", false);
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// Pref : Require manual intervention to autofill known username/passwords sign-in forms
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// http://kb.mozillazine.org/Signon.autofillForms
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// https://www.torproject.org/projects/torbrowser/design/#identifier-linkability
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lockPref("signon.autofillForms", false);
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// Pref : When username/password autofill is enabled, still disable it on non-HTTPS sites
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// https://hg.mozilla.org/integration/mozilla-inbound/rev/f0d146fe7317
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lockPref("signon.autofillForms.http", false);
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// Pref : Disable inline autocomplete in URL bar
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// http://kb.mozillazine.org/Inline_autocomplete
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//lockPref("browser.urlbar.autoFill", false);
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//lockPref("browser.urlbar.autoFill.typed", false);
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// This does not cause privacy/leaking issue
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// ----------------------------------------------------------------------------------------------------
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// User Settings : Check default browser Settings
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// ----------------------------------------------------------------------------------------------------
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// Pref : 0101 : disable default browser check
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// [SETTING] General>Startup>Always check if Firefox is your default browser
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lockPref("browser.shell.checkDefaultBrowser", false);
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// ----------------------------------------------------------------------------------------------------
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// User Settings : DRM/CDM - Main
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// ----------------------------------------------------------------------------------------------------
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// Pref : DRM/CDM
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// This is disabled because it's a closed source blob
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// Encrypted Media Extensions
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lockPref("media.eme.enabled", false);
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lockPref("media.gmp-provider.enabled", false);
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lockPref("media.gmp-manager.url", "data:text/plain,");
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lockPref("media.gmp-manager.url.override", "data:text/plain,");
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lockPref("media.gmp-manager.updateEnabled", false);
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// Windows 10
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lockPref("media.gmp.trial-create.enabled", false);
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// ----------------------------------------------------------------------------------------------------
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// User Settings : DRM/CDM - Widevine
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// ----------------------------------------------------------------------------------------------------
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// Pref : 1825 : disable widevine CDM (Content Decryption Module)
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lockPref("media.gmp-widevinecdm.visible", false);
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lockPref("media.gmp-widevinecdm.enabled", false);
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lockPref("media.gmp-widevinecdm.autoupdate", false);
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// ----------------------------------------------------------------------------------------------------
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// User Settings : DRM/CDM - OpenH264
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// ----------------------------------------------------------------------------------------------------
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// Pref : Disable automatic downloading of OpenH264 codec
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// Why is there OpenH264 ? hhttps://support.mozilla.org/en-US/kb/open-h264-plugin-firefox
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// How to manually install OpenH264 ? https://support.mozilla.org/en-US/questions/1029174
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// https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections#w_media-capabilities
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// https://andreasgal.com/2014/10/14/openh264-now-in-firefox/
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// If you want to enable this webrtc need to be enabled too
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lockPref("media.gmp-gmpopenh264.enabled", false);
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lockPref("media.gmp-gmpopenh264.autoupdate", false);
|
|
lockPref("media.peerconnection.video.enabled", false); //Deprecated Active
|
|
|
|
// Pref : Force OpenH264 On (Not necessary)
|
|
//lockPref("media.peerconnection.video.h264", true);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : DRM/CDM - Adobe Primetime
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref :
|
|
lockPref("media.gmp-eme-adobe.enabled", false);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : DRM/CDM - IJWY To Shut Up
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref :
|
|
lockPref("media.gmp-manager.certs.2.commonName", "");
|
|
// Default Value
|
|
// aus5.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("media.gmp-manager.certs.1.commonName", "");
|
|
// Default Value
|
|
// aus5.mozilla.org
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : WebRTC (Very efficient for fingerprinting this is why its disabled)
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : Disable WebRTC getUserMedia, screen sharing, audio capture, video capture
|
|
// https://wiki.mozilla.org/Media/getUserMedia
|
|
// https://blog.mozilla.org/futurereleases/2013/01/12/capture-local-camera-and-microphone-streams-with-getusermedia-now-enabled-in-firefox/
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/Navigator
|
|
lockPref("media.navigator.enabled", false);
|
|
lockPref("media.navigator.video.enabled", false); //Deprecated Active
|
|
lockPref("media.getusermedia.browser.enabled", false);
|
|
lockPref("media.getusermedia.screensharing.enabled", false);
|
|
lockPref("media.getusermedia.audiocapture.enabled", false);
|
|
|
|
// Pref : 2001 : disable WebRTC (Web Real-Time Communication)
|
|
// [1] https://www.privacytools.io/#webrtc
|
|
lockPref("media.peerconnection.use_document_iceservers", false); //Deprecated Active
|
|
lockPref("media.peerconnection.identity.enabled", false); //Deprecated Active
|
|
lockPref("media.peerconnection.identity.timeout", 1); //Deprecated Active
|
|
lockPref("media.peerconnection.turn.disable", true); //Deprecated Active
|
|
lockPref("media.peerconnection.ice.tcp", false); //Deprecated Active
|
|
|
|
// Pref : 2002: limit WebRTC IP leaks if using WebRTC
|
|
// [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1189041,1297416
|
|
// [2] https://wiki.mozilla.org/Media/WebRTC/Privacy
|
|
lockPref("media.peerconnection.ice.default_address_only", true); // (FF42-FF50)
|
|
lockPref("media.peerconnection.ice.no_host", true); // (FF51+)
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : Proxy settings
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : 0706 : remove paths when sending URLs to PAC scripts (FF51+)
|
|
// CVE-2017-5384 : Information disclosure via Proxy Auto-Config (PAC)
|
|
// [1] https://bugzilla.mozilla.org/1255474
|
|
// Does not need to be set as its false by default
|
|
// BUG : This lock proxy settings from the panel
|
|
// BUG-Fix : Fixed in defaulting section
|
|
// MIGRATED : To defaulting section
|
|
// WARNING : Do not change this settings here or proxy settings will be locked
|
|
//lockPref("network.proxy.autoconfig_url.include_path", false);
|
|
|
|
// Pref : Send DNS request through SOCKS when SOCKS proxying is in use
|
|
// https://trac.torproject.org/projects/tor/wiki/doc/TorifyHOWTO/WebBrowsers
|
|
// BUG : This lock proxy settings from the panel
|
|
// BUG-Fix : Fixed with defaulting section
|
|
// MIGRATED : To defaulting section
|
|
// WARNING : Do not change this settings here or proxy settings will be locked
|
|
//lockPref("network.proxy.socks_remote_dns", true);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : DNS settings
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : 0707 : disable (or setup) DNS-over-HTTPS (DoH) (FF60+)
|
|
// TRR = Trusted Recursive Resolver
|
|
// .mode: 0=off, 1=race, 2=TRR first, 3=TRR only, 4=race for stats,
|
|
// but always use native result, 5=explicitly turn it off
|
|
// [WARNING] DoH bypasses hosts and gives info to yet another party (e.g. Cloudflare)
|
|
// [1] https://www.ghacks.net/2018/04/02/configure-dns-over-https-in-firefox/
|
|
// [2] https://hacks.mozilla.org/2018/05/a-cartoon-intro-to-dns-over-https/
|
|
// BUG : This seem to disable socks_remote_dns ?! need to check with wireshark
|
|
// If true, just settings urls to null should be enough to disable
|
|
// Without impacting socks_remote_dns
|
|
// -------
|
|
// Mode 0 is only off because right now that's the default, the default can change.
|
|
// Mode 5 means explicitly off, regardless of default.
|
|
// https://wiki.mozilla.org/Trusted_Recursive_Resolver
|
|
// https://nakedsecurity.sophos.com/2018/08/07/mozilla-faces-resistance-over-dns-privacy-test/#comment-5193521
|
|
// -------
|
|
lockPref("network.trr.mode", 5);
|
|
lockPref("network.trr.bootstrapAddress", "");
|
|
lockPref("network.trr.uri", "");
|
|
|
|
// If your OS or ISP does not support IPv6, there is no reason to have this preference set to false.
|
|
lockPref("network.dns.disableIPv6", true);
|
|
|
|
// Pref : Disable DNS prefetching
|
|
// http://kb.mozillazine.org/Network.dns.disablePrefetch
|
|
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Controlling_DNS_prefetching
|
|
lockPref("network.dns.disablePrefetch", true);
|
|
lockPref("network.dns.disablePrefetchFromHTTPS", true);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : Start page highlight
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : Defaulting Settings : Start page highlight settings
|
|
// This does not seems to work with defaultPref
|
|
lockPref("browser.newtabpage.activity-stream.feeds.section.highlights", false);
|
|
lockPref("browser.newtabpage.activity-stream.section.highlights.includeBookmarks", false);
|
|
lockPref("browser.newtabpage.activity-stream.section.highlights.includeDownloads", false);
|
|
lockPref("browser.newtabpage.activity-stream.section.highlights.includeVisited", false);
|
|
lockPref("browser.newtabpage.activity-stream.prerender", false);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// Defaulting Settings : Do not track settings
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Set to enforce, choice was left to the user in previous version
|
|
lockPref("privacy.donottrackheader.enabled", true);
|
|
|
|
// Pref : 1610: (36+) set DNT "value" to "not be tracked" (FF21+)
|
|
// [1] http://kb.mozillazine.org/Privacy.donottrackheader.value
|
|
// [-] https://bugzilla.mozilla.org/1042135#c101
|
|
lockPref("privacy.donottrackheader.value", 1);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : Other theming settings
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : Fix white text on white background for linux
|
|
// fixed with lockPref("ui.use_standins_for_native_colors", true);
|
|
//lockPref("widget.content.gtk-theme-override", "Adwaita:light");
|
|
|
|
// Pref :
|
|
//lockPref("browser.devedition.theme.enabled", true);
|
|
|
|
// Pref :
|
|
//lockPref("devtools.theme", "dark");
|
|
|
|
// Pref :
|
|
//lockPref("browser.devedition.theme.showCustomizeButton", true);
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// User Settings : Miscellaneous settings
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : Disable "Are you sure you want to leave this page?" popups on page close
|
|
// https://support.mozilla.org/en-US/questions/1043508
|
|
// Does not prevent JS leaks of the page close event.
|
|
// https://developer.mozilla.org/en-US/docs/Web/Events/beforeunload
|
|
// Disabled by default could be useful on important site like banking
|
|
//lockPref("dom.disable_beforeunload", true);
|
|
|
|
// Pref : Disable geo localisation
|
|
lockPref("permissions.default.geo", 2);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Defaulting Settings
|
|
// Those settings are not locked this section purpose is to change default setting...
|
|
// Modifications can still be done within firefox
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// ----------------------------------------------------------------------------------------------------
|
|
// Defaulting Settings : Other Defaulting
|
|
// ----------------------------------------------------------------------------------------------------
|
|
|
|
// Pref : Preferred language for displaying websites...
|
|
// The first settings overflow the second one
|
|
defaultPref("privacy.spoof_english", 2);
|
|
//defaultPref("intl.accept_languages", "en-US, en"); //This make lang windows unusable
|
|
|
|
// Pref : 1606: ALL: set the default Referrer Policy
|
|
// 0=no-referer, 1=same-origin, 2=strict-origin-when-cross-origin, 3=no-referrer-when-downgrade
|
|
// [NOTE] This is only a default, it can be overridden by a site-controlled Referrer Policy
|
|
// [1] https://www.w3.org/TR/referrer-policy/
|
|
// [2] https://developer.mozilla.org/docs/Web/HTTP/Headers/Referrer-Policy
|
|
// [3] https://blog.mozilla.org/security/2018/01/31/preventing-data-leaks-by-stripping-path-information-in-http-referrers/
|
|
defaultPref("network.http.referer.defaultPolicy", 3); // (FF59+) default: 3
|
|
defaultPref("network.http.referer.defaultPolicy.pbmode", 2); // (FF59+) default: 2
|
|
|
|
// Pref : 1701: enable Container Tabs setting in preferences (see 1702) (FF50+)
|
|
// [1] https://bugzilla.mozilla.org/1279029
|
|
defaultPref("privacy.userContext.ui.enabled", true);
|
|
// Pref : 1702: enable Container Tabs (FF50+)
|
|
// [SETTING] General>Tabs>Enable Container Tabs
|
|
defaultPref("privacy.userContext.enabled", true);
|
|
// Pref : 1703: enable a private container for thumbnail loads (FF51+)
|
|
defaultPref("privacy.usercontext.about_newtab_segregation.enabled", true); // default: true in FF61+
|
|
// Pref : 1704: set long press behaviour on "+ Tab" button to display container menu (FF53+)
|
|
// 0=disables long press, 1=when clicked, the menu is shown
|
|
// 2=the menu is shown after X milliseconds
|
|
// [NOTE] The menu does not contain a non-container tab option
|
|
// [1] https://bugzilla.mozilla.org/1328756
|
|
defaultPref("privacy.userContext.longPressBehavior", 2);
|
|
|
|
// Pref : (FF57+)
|
|
defaultPref("browser.download.autohideButton", false);
|
|
|
|
// Pref : enable "Find As You Type"
|
|
defaultPref("accessibility.typeaheadfind", true);
|
|
|
|
// Pref : disable autocopy default [LINUX]
|
|
defaultPref("clipboard.autocopy", false);
|
|
|
|
// Pref : 0=none, 1-multi-line, 2=multi-line & single-line
|
|
defaultPref("layout.spellcheckDefault", 2);
|
|
|
|
// Pref : closeWindowWithLastTab
|
|
defaultPref("browser.tabs.closeWindowWithLastTab", false);
|
|
|
|
// Pref : middle-click enabling auto-scrolling [WINDOWS] [MAC]
|
|
defaultPref("general.autoScroll", false);
|
|
|
|
// Pref : 1601: ALL: control when images/links send a referer
|
|
// 0=never, 1=send only when links are clicked, 2=for links and images (default)
|
|
//defaultPref("network.http.sendRefererHeader", 1);
|
|
// This break a lot of sites.. mitigating by extension
|
|
|
|
// Pref : 2620: enable Firefox's built-in PDF reader
|
|
// [SETTING] General>Applications>Portable Document Format (PDF)
|
|
// This setting controls if the option "Display in Firefox" in the above setting is available
|
|
// and by effect controls whether PDFs are handled in-browser or externally ("Ask" or "Open With")
|
|
// PROS: pdfjs is lightweight, open source, and as secure/vetted as any pdf reader out there (more than most)
|
|
// Exploits are rare (1 serious case in 4 yrs), treated seriously and patched quickly.
|
|
// It doesn't break "state separation" of browser content (by not sharing with OS, independent apps).
|
|
// It maintains disk avoidance and application data isolation. It's convenient. You can still save to disk.
|
|
// CONS: You may prefer a different pdf reader for security reasons
|
|
// CAVEAT: JS can still force a pdf to open in-browser by bundling its own code (rare)
|
|
defaultPref("pdfjs.disabled", false);
|
|
|
|
// Pref : 2210: block popup windows
|
|
// [SETTING] Privacy & Security>Permissions>Block pop-up windows
|
|
defaultPref("dom.disable_open_during_load", true);
|
|
|
|
// Pref : 2203 : open links targeting new windows in a new tab instead
|
|
// User Settings : Migrated to Defaulting : Links pop-up open in new tab
|
|
// This stops malicious window sizes and some screen resolution leaks.
|
|
// You can still right-click a link and open in a new window.
|
|
// [TEST] https://people.torproject.org/~gk/misc/entire_desktop.html
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/9881
|
|
defaultPref("browser.link.open_newwindow", 3);
|
|
defaultPref("browser.link.open_newwindow.restriction", 0);
|
|
|
|
// Pref : Defaulting Settings : Proxy
|
|
defaultPref("network.proxy.autoconfig_url", "");
|
|
defaultPref("network.proxy.autoconfig_url.include_path", false);
|
|
defaultPref("network.proxy.socks_remote_dns", true);
|
|
defaultPref("network.proxy.socks_version", 5);
|
|
|
|
// Pref : Defaulting Settings : Bookmark should by default open in newtab instead of
|
|
// replacing the current page
|
|
defaultPref("browser.tabs.loadBookmarksInTabs", true);
|
|
|
|
// Pref : Debugging settings
|
|
defaultPref("devtools.debugger.remote-enabled", false);
|
|
defaultPref("devtools.chrome.enabled", false);
|
|
|
|
// Pref : site_specific_overrides useragent
|
|
defaultPref("general.useragent.site_specific_overrides", false);
|
|
|
|
// Pref : Display all sections by default
|
|
defaultPref("extensions.ui.experiment.hidden", false);
|
|
// Those two are not needed (they are set to true automatically when their list is empty )
|
|
//defaultPref("extensions.ui.dictionary.hidden", false);
|
|
//defaultPref("extensions.ui.locale.hidden", false);
|
|
|
|
// Pref : Pref tied to librefox, displaying small density by default
|
|
// Small icons...
|
|
defaultPref("browser.uidensity", 1);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Controversial
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Disable IndexedDB (disabled)
|
|
// Pref : 2720: enforce IndexedDB (IDB)
|
|
// IDB is required for extensions and Firefox internals (even before FF63)
|
|
// To control *website* IDB data, control allowing cookies and service workers, or use
|
|
// Temporary Containers. To mitigate *website* IDB, FPI helps (4001), and/or sanitize
|
|
// on close (Offline Website Data, see User Settings : History settings) or on-demand (Ctrl-Shift-Del),
|
|
// or automatically via an extension. Note that IDB currently cannot be sanitized by host.
|
|
// IndexedDB could be used for tracking purposes, but is required for :
|
|
// twitter and many sites, some addons, old version of uBlock, session manager in certain cases
|
|
// This is mitigated with addons and sanitize settings
|
|
// IndexedDB is a low-level API for client-side storage of significant amounts of structured data,
|
|
// including files/blobs. This API uses indexes to enable high-performance searches of this data.
|
|
// While Web Storage is useful for storing smaller amounts of data, it is less useful for storing
|
|
// larger amounts of structured data. IndexedDB provides a solution. This is the main landing page
|
|
// for MDN's IndexedDB coverage — here we provide links to the full API reference and usage guides,
|
|
// browser support details, and some explanation of key concepts
|
|
// Also this is cleaned by privacy.clearOnShutdown.offlineApps"
|
|
// https://blog.mozilla.org/addons/2018/08/03/new-backend-for-storage-local-api/
|
|
// https://developer.mozilla.org/en-US/docs/IndexedDB
|
|
// https://en.wikipedia.org/wiki/Indexed_Database_API
|
|
// https://wiki.mozilla.org/Security/Reviews/Firefox4/IndexedDB_Security_Review
|
|
// http://forums.mozillazine.org/viewtopic.php?p=13842047
|
|
// https://github.com/pyllyukko/user.js/issues/8
|
|
lockPref("dom.indexedDB.enabled", true); //default true
|
|
|
|
// Pref : indexedDB Loggingq - disabled for performance
|
|
//lockPref("dom.indexedDB.logging.details", false); //default true
|
|
//lockPref("dom.indexedDB.logging.enabled", false); //default true
|
|
|
|
// Pref : 2516 : disable PointerEvents
|
|
// [1] https://developer.mozilla.org/en-US/docs/Web/API/PointerEvent
|
|
lockPref("dom.w3c_pointer_events.enabled", false);
|
|
|
|
// Pref : 0702 : disable HTTP2 (which was based on SPDY which is now deprecated)
|
|
// HTTP2 raises concerns with "multiplexing" and "server push", does nothing to enhance
|
|
// privacy, and in fact opens up a number of server-side fingerprinting opportunities
|
|
// [1] https://http2.github.io/faq/
|
|
// [2] https://blog.scottlogic.com/2014/11/07/http-2-a-quick-look.html
|
|
// [3] https://queue.acm.org/detail.cfm?id=2716278
|
|
// [4] https://github.com/ghacksuserjs/ghacks-user.js/issues/107
|
|
// Disabled because of [4]
|
|
//lockPref("network.http.spdy.enabled", false);
|
|
//lockPref("network.http.spdy.enabled.deps", false);
|
|
//lockPref("network.http.spdy.enabled.http2", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Firefox Fingerprint
|
|
// ResistFingerprinting : Overrided by 'privacy.resistFingerprinting'
|
|
// This need to be kept disabled to make resistFingerprinting efficient
|
|
// https://wiki.mozilla.org/Security/Fingerprinting
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Enable hardening against various fingerprinting vectors (Tor Uplift project)
|
|
// https://wiki.mozilla.org/Security/Tor_Uplift/Tracking
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1333933
|
|
lockPref("privacy.resistFingerprinting", true);
|
|
|
|
// Pref : 4503 : disable mozAddonManager Web API (FF57+)
|
|
// [NOTE] As a side-effect in FF57-59 this allowed extensions to work on AMO. In FF60+ you also need
|
|
// to sanitize or clear extensions.webextensions.restrictedDomains (see 2662) to keep that side-effect
|
|
// [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1384330,1406795,1415644,1453988
|
|
lockPref("privacy.resistFingerprinting.block_mozAddonManager", true);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Locale/Time/UserAgent
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : 0864 : disable date/time picker (FF57+ default true)
|
|
// This can leak your locale if not en-US
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/21787
|
|
// How does this work with resistFingerprinting efficient ??
|
|
lockPref("dom.forms.datetime", false);
|
|
|
|
// Pref : Prevent leaking application locale/date format using JavaScript
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=867501
|
|
// https://hg.mozilla.org/mozilla-central/rev/52d635f2b33d
|
|
// Already applied by resistFingerprinting ?
|
|
lockPref("javascript.use_us_english_locale", true);
|
|
|
|
// Pref : Set Accept-Language HTTP header to en-US regardless of Firefox localization
|
|
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Language
|
|
// Already applied by resistFingerprinting ?
|
|
lockPref("intl.regional_prefs.use_os_locales", false);
|
|
|
|
// Pref : Local and useragent...
|
|
// Already applied by resistFingerprinting ?
|
|
lockPref("intl.locale.requested", "en-US");
|
|
|
|
// Pref : Spoof User-agent (disabled)
|
|
// Disabled to make resistFingerprinting efficient
|
|
//lockPref("general.useragent.override", "Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0, 45");
|
|
|
|
// Pref : This does not work with resistFingerprinting... (Still needed for ESR)
|
|
lockPref("general.appname.override", "Netscape");
|
|
lockPref("general.appversion.override", "5.0 (Windows)");
|
|
lockPref("general.platform.override", "Win32");
|
|
lockPref("general.oscpu.override", "Windows NT 6.1");
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Ghacks-user Selection
|
|
// Bench Diff : +100/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : 0335 : disable Telemetry Coverage [FF64+]
|
|
// [1] https://blog.mozilla.org/data/2018/08/20/effectively-measuring-search-in-firefox/
|
|
lockPref("toolkit.coverage.endpoint.base", "");
|
|
lockPref("toolkit.coverage.opt-out", true); // [HIDDEN PREF]
|
|
|
|
// DOWNLOADS
|
|
// Pref : 2652: disable adding downloads to the system's "recent documents" list
|
|
lockPref("browser.download.manager.addToRecentDocs", false); //do not disabled
|
|
// Pref : 2653: disable hiding mime types (Options>General>Applications) not associated with a plugin
|
|
lockPref("browser.download.hide_plugins_without_extensions", false); //do not disabled
|
|
|
|
// Pref : 2617: remove webchannel whitelist
|
|
// Default value
|
|
// "https://content.cdn.mozilla.net https://input.mozilla.org https://support.mozilla.org https://install.mozilla.org"
|
|
lockPref("webchannel.allowObject.urlWhitelist", "");
|
|
|
|
// Pref : 2730b: disable offline cache on insecure sites (FF60+)
|
|
// [1] https://blog.mozilla.org/security/2018/02/12/restricting-appcache-secure-contexts/
|
|
lockPref("browser.cache.offline.insecure.enable", false); // default: false in FF62+
|
|
|
|
// Pref : 2614: limit HTTP redirects (this does not control redirects with HTML meta tags or JS)
|
|
// [NOTE] A low setting of 5 or under will probably break some sites (e.g. gmail logins)
|
|
// To control HTML Meta tag and JS redirects, use an extension. Default is 20
|
|
lockPref("network.http.redirection-limit", 10);
|
|
|
|
// Pref : 2731: enforce websites to ask to store data for offline use
|
|
// [1] https://support.mozilla.org/questions/1098540
|
|
// [2] https://bugzilla.mozilla.org/959985
|
|
lockPref("offline-apps.allow_by_default", false);
|
|
|
|
// EXTENSIONS
|
|
// Pref : 2660: lock down allowed extension directories
|
|
// [SETUP-CHROME] This will break extensions that do not use the default XPI directories
|
|
// [1] https://mike.kaply.com/2012/02/21/understanding-add-on-scopes/
|
|
// [1] archived: https://archive.is/DYjAM
|
|
lockPref("extensions.enabledScopes", 1); // (hidden pref)
|
|
// Tor-compatibility-patch
|
|
lockPref("extensions.autoDisableScopes", 15); //Tor value must be 0
|
|
// Pref : 2663: enable warning when websites try to install add-ons
|
|
// [SETTING] Privacy & Security>Permissions>Warn you when websites try to install add-ons
|
|
lockPref("xpinstall.whitelist.required", true); // default: true
|
|
|
|
// Pref : 2306: disable push notifications (FF44+)
|
|
// web apps can receive messages pushed to them from a server, whether or
|
|
// not the web app is in the foreground, or even currently loaded
|
|
// [1] https://developer.mozilla.org/docs/Web/API/Push_API
|
|
lockPref("dom.push.enabled", false);
|
|
lockPref("dom.push.connection.enabled", false);
|
|
lockPref("dom.push.serverURL", ""); //default "wss://push.services.mozilla.com/"
|
|
lockPref("dom.push.userAgentID", "");
|
|
|
|
// Pref : 2683: block top level window data: URIs (FF56+)
|
|
// [1] https://bugzilla.mozilla.org/1331351
|
|
// [2] https://www.wordfence.com/blog/2017/01/gmail-phishing-data-uri/
|
|
// [3] https://www.fxsitecompat.com/en-CA/docs/2017/data-url-navigations-on-top-level-window-will-be-blocked/
|
|
lockPref("security.data_uri.block_toplevel_data_uri_navigations", true); // default: true in FF59+
|
|
|
|
// Pref : 2618: disable exposure of system colors to CSS or canvas (FF44+)
|
|
// [NOTE] see second listed bug: may cause black on black for elements with undefined colors
|
|
// [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=232227,1330876
|
|
lockPref("ui.use_standins_for_native_colors", true); // (hidden pref)
|
|
// Fix for widget.content.gtk-theme-override;Adwaita:light
|
|
|
|
// Pref : 0403: disable individual unwanted/unneeded parts of the Kinto blocklists
|
|
// What is Kinto?: https://wiki.mozilla.org/Firefox/Kinto#Specifications
|
|
// As Firefox transitions to Kinto, the blocklists have been broken down into entries for certs to be
|
|
// revoked, extensions and plugins to be disabled, and gfx environments that cause problems or crashes
|
|
lockPref("services.blocklist.onecrl.collection", ""); // revoked certificates
|
|
lockPref("services.blocklist.addons.collection", "");
|
|
lockPref("services.blocklist.plugins.collection", "");
|
|
lockPref("services.blocklist.gfx.collection", "");
|
|
|
|
// Pref : disable showing about:blank as soon as possible during startup (FF60+)
|
|
// When default true (FF62+) this no longer masks the RFP resizing activity
|
|
// [1] https://bugzilla.mozilla.org/1448423
|
|
lockPref("browser.startup.blankWindow", false);
|
|
|
|
// Pref : 2428: enforce DOMHighResTimeStamp API
|
|
// [WARNING] Required for normalization of timestamps and any timer resolution mitigations
|
|
lockPref("dom.event.highrestimestamp.enabled", true); // default: true
|
|
|
|
// Pref : 0516 : disable Onboarding (FF55+)
|
|
// Onboarding is an interactive tour/setup for new installs/profiles and features. Every time
|
|
// about:home or about:newtab is opened, the onboarding overlay is injected into that page
|
|
// [NOTE] Onboarding uses Google Analytics [2], and leaks resource://URIs [3]
|
|
// [1] https://wiki.mozilla.org/Firefox/Onboarding
|
|
// [2] https://github.com/mozilla/onboard/commit/db4d6c8726c89a5d6a241c1b1065827b525c5baf
|
|
// [3] https://bugzilla.mozilla.org/863246#c154
|
|
// Pref : URL that kicks off the UI tour
|
|
lockPref("privacy.trackingprotection.introURL", "");
|
|
|
|
// Pref : 0703 : disable HTTP Alternative Services (FF37+)
|
|
// [1] https://www.ghacks.net/2015/08/18/a-comprehensive-list-of-firefox-privacy-and-security-settings/#comment-3970881
|
|
// [2] https://www.mnot.net/blog/2016/03/09/alt-svc
|
|
lockPref("network.http.altsvc.enabled", false);
|
|
lockPref("network.http.altsvc.oe", false);
|
|
|
|
// Pref : 0709 : disable using UNC (Uniform Naming Convention) paths (FF61+)
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/26424
|
|
lockPref("network.file.disable_unc_paths", true); // (hidden pref)
|
|
|
|
// Pref : 0710 : disable GIO as a potential proxy bypass vector
|
|
// Gvfs/GIO has a set of supported protocols like obex, network, archive, computer, dav, cdda,
|
|
// gphoto2, trash, etc. By default only smb and sftp protocols are accepted so far (as of FF64)
|
|
// [1] https://bugzilla.mozilla.org/1433507
|
|
// [2] https://trac.torproject.org/23044
|
|
// [3] https://en.wikipedia.org/wiki/GVfs
|
|
// [4] https://en.wikipedia.org/wiki/GIO_(software)
|
|
lockPref("network.gio.supported-protocols", ""); // (hidden pref)
|
|
|
|
// Pref : 0809 : disable location bar suggesting "preloaded" top websites (FF54+)
|
|
// [1] https://bugzilla.mozilla.org/1211726
|
|
lockPref("browser.urlbar.usepreloadedtopurls.enabled", false);
|
|
|
|
// Pref : 0810 : disable location bar making speculative connections (FF56+)
|
|
// [1] https://bugzilla.mozilla.org/1348275
|
|
lockPref("browser.urlbar.speculativeConnect.enabled", false);
|
|
|
|
// Pref : 0850e: disable location bar one-off searches (FF51+)
|
|
// [1] https://www.ghacks.net/2016/08/09/firefox-one-off-searches-address-bar/
|
|
lockPref("browser.urlbar.oneOffSearches", false);
|
|
|
|
// Pref : 0911 : prevent cross-origin images from triggering an HTTP-Authentication prompt (FF55+)
|
|
// [1] https://bugzilla.mozilla.org/1357835
|
|
lockPref("network.auth.subresource-img-cross-origin-http-auth-allow", false); //Deprecated Active
|
|
|
|
// Pref : 1030 : disable favicons in shortcuts
|
|
// URL shortcuts use a cached randomly named .ico file which is stored in your
|
|
// profile/shortcutCache directory. The .ico remains after the shortcut is deleted.
|
|
// If set to false then the shortcuts use a generic Firefox icon
|
|
lockPref("browser.shell.shortcutFavicons", false);
|
|
|
|
// Pref : 1032 : disable favicons in web notifications
|
|
lockPref("alerts.showFavicons", false); // default: false
|
|
|
|
// Pref : 1201 : disable old SSL/TLS "insecure" renegotiation (vulnerable to a MiTM attack)
|
|
// [WARNING] <2% of secure sites do NOT support the newer "secure" renegotiation, see [2]
|
|
// [1] https://wiki.mozilla.org/Security:Renegotiation
|
|
// [2] https://www.ssllabs.com/ssl-pulse/
|
|
lockPref("security.ssl.require_safe_negotiation", true);
|
|
|
|
// Pref : 1205 : disable TLS1.3 0-RTT (round-trip time) (FF51+)
|
|
// [1] https://github.com/tlswg/tls13-spec/issues/1001
|
|
// [2] https://blog.cloudflare.com/tls-1-3-overview-and-q-and-a/
|
|
lockPref("security.tls.enable_0rtt_data", false); // (FF55+ default true)
|
|
|
|
// Pref : 1272 : display advanced information on Insecure Connection warning pages
|
|
// only works when it's possible to add an exception
|
|
// i.e. it doesn't work for HSTS discrepancies (https://subdomain.preloaded-hsts.badssl.com/)
|
|
// [TEST] https://expired.badssl.com/
|
|
lockPref("browser.xul.error_pages.expert_bad_cert", true);
|
|
|
|
// Pref : 1407 : disable special underline handling for a few fonts which you will probably never use [RESTART]
|
|
// Any of these fonts on your system can be enumerated for fingerprinting.
|
|
// [1] http://kb.mozillazine.org/Font.blacklist.underline_offset
|
|
lockPref("font.blacklist.underline_offset", "");
|
|
|
|
// Pref : 1408 : disable graphite which FF49 turned back on by default
|
|
// In the past it had security issues. Update: This continues to be the case, see [1]
|
|
// [1] https://www.mozilla.org/security/advisories/mfsa2017-15/#CVE-2017-7778
|
|
lockPref("gfx.font_rendering.graphite.enabled", false);
|
|
|
|
// Pref : 1604 : CROSS ORIGIN: control the amount of information to send (FF52+)
|
|
// Pref : 0=send full URI (default), 1=scheme+host+port+path, 2=scheme+host+port
|
|
lockPref("network.http.referer.XOriginTrimmingPolicy", 0);
|
|
|
|
// Pref : 1605 : ALL: disable spoofing a referer
|
|
// [WARNING] Spoofing effectively disables the anti-CSRF (Cross-Site Request Forgery) protections that some sites may rely on
|
|
// Default false
|
|
lockPref("network.http.referer.spoofSource", false);
|
|
|
|
// Pref : 1801 : set default plugin state (i.e. new plugins on discovery) to never activate
|
|
// Pref : 0=disabled, 1=ask to activate, 2=active - you can override individual plugins
|
|
lockPref("plugin.default.state", 1);
|
|
lockPref("plugin.defaultXpi.state", 1);
|
|
|
|
// Pref : 2026 : disable canvas capture stream (FF41+)
|
|
// [1] https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/captureStream
|
|
lockPref("canvas.capturestream.enabled", false);
|
|
|
|
// Pref : 2027 : disable camera image capture (FF35+)
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/16339
|
|
lockPref("dom.imagecapture.enabled", false); // default: false
|
|
|
|
// Pref : 2028 : disable offscreen canvas (FF44+)
|
|
// [1] https://developer.mozilla.org/docs/Web/API/OffscreenCanvas
|
|
lockPref("gfx.offscreencanvas.enabled", false); // default: false
|
|
|
|
// Pref : 2201 : prevent websites from disabling new window features
|
|
// [1] http://kb.mozillazine.org/Prevent_websites_from_disabling_new_window_features
|
|
lockPref("dom.disable_window_open_feature.close", true);
|
|
lockPref("dom.disable_window_open_feature.location", true); // default: true
|
|
lockPref("dom.disable_window_open_feature.menubar", true);
|
|
lockPref("dom.disable_window_open_feature.minimizable", true);
|
|
lockPref("dom.disable_window_open_feature.personalbar", true); // bookmarks toolbar
|
|
lockPref("dom.disable_window_open_feature.resizable", true); // default: true
|
|
lockPref("dom.disable_window_open_feature.status", true); // status bar - default: true
|
|
lockPref("dom.disable_window_open_feature.titlebar", true);
|
|
lockPref("dom.disable_window_open_feature.toolbar", true);
|
|
|
|
// Pref : 2202 : prevent scripts moving and resizing open windows
|
|
lockPref("dom.disable_window_move_resize", true);
|
|
|
|
// Pref : 2426 : disable Intersection Observer API (FF53+)
|
|
// Almost a year to complete, three versions late to stable (as default false),
|
|
// number #1 cause of crashes in nightly numerous times, and is (primarily) an
|
|
// ad network API for "ad viewability checks" down to a pixel level
|
|
// [1] https://developer.mozilla.org/docs/Web/API/Intersection_Observer_API
|
|
// [2] https://w3c.github.io/IntersectionObserver/
|
|
// [3] https://bugzilla.mozilla.org/1243846
|
|
lockPref("dom.IntersectionObserver.enabled", false);
|
|
|
|
// Pref : 2601 : prevent accessibility services from accessing your browser [RESTART]
|
|
// [SETTING] Privacy & Security>Permissions>Prevent accessibility services from accessing your browser
|
|
// [1] https://support.mozilla.org/kb/accessibility-services
|
|
lockPref("accessibility.force_disabled", 1);
|
|
|
|
// Pref : 2606 : disable UITour backend so there is no chance that a remote page can use it
|
|
lockPref("browser.uitour.enabled", false);
|
|
lockPref("browser.uitour.url", "");
|
|
|
|
// Pref : 2611 : disable middle mouse click opening links from clipboard
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/10089
|
|
// [2] http://kb.mozillazine.org/Middlemouse.contentLoadURL
|
|
lockPref("middlemouse.contentLoadURL", false);
|
|
|
|
// Pref : 2616 : remove special permissions for certain mozilla domains (FF35+)
|
|
// [1] resource://app/defaults/permissions
|
|
lockPref("permissions.manager.defaultsUrl", "");
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Extensions Manager
|
|
// Extensions settings and experimental tentative to firewall extensions
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// ----------------------------------------------------------------------------------
|
|
// Extensions Firewalling - Blocking Domains :
|
|
// -------------------------------------------
|
|
|
|
// !!!!!!!!!!!!!!!!!!! Important !!!!!!!!!!!!!!!!!!!
|
|
// Please check readme section "Extensions Firewall"
|
|
|
|
// Pref : Restricted Domains I/II
|
|
// This will allow extensions to work everywhere
|
|
defaultPref("extensions.webextensions.restrictedDomains", "");
|
|
// Default Value : available in "debug-notes.log"
|
|
|
|
// Pref : Restricted Domains II/II
|
|
// Old restrictedDomains implementation
|
|
// Redirect basedomain used by identity api
|
|
lockPref("extensions.webextensions.identity.redirectDomain", "");
|
|
// Default Value : "extensions.allizom.org"
|
|
|
|
// ----------------------------------------------------------------------------------
|
|
// Extensions Firewalling - Blocking The Network :
|
|
// -----------------------------------------------
|
|
|
|
// !!!!!!!!!!!!!!!!!!! Important !!!!!!!!!!!!!!!!!!!
|
|
// Please check readme section "Extensions Firewall"
|
|
|
|
// Pref : CSP Settings For Extensions I/II : Extension Firewall Feature
|
|
// Uncomment to disable network for the extensions
|
|
// Enable-Firewall-Feature-In-The-Next-Line extensions-firewall >>>>>>
|
|
lockPref("extensions.webextensions.base-content-security-policy", "default-src 'self' moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; script-src 'self' moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; object-src 'self' moz-extension: blob: filesystem:;");
|
|
|
|
// Pref : CSP Settings For Extensions II/II : Extension Firewall Feature
|
|
// This value is applied after the first one (just ignore this)
|
|
//defaultPref("extensions.webextensions.default-content-security-policy", "script-src 'self'; object-src 'self';");
|
|
// Default Value : "script-src 'self'; object-src 'self';"
|
|
|
|
// ----------------------------------------------------------------------------------
|
|
// Extensions Firewalling - CSP Main Settings :
|
|
// ---------------------------------------------
|
|
|
|
// !!!!!!!!!!!!!!!!!!! Important !!!!!!!!!!!!!!!!!!!
|
|
// Please check readme section "Extensions Firewall"
|
|
|
|
// Pref : CSP Main Settings I/II :
|
|
// Those are default value for CSP
|
|
// Those are not intended to to be uncommented
|
|
//defaultPref("security.csp.enable", true); //This is its default value
|
|
//defaultPref("security.csp.enableStrictDynamic", true); //This is its default value
|
|
//defaultPref("security.csp.enable_violation_events", true); //This is its default value
|
|
//defaultPref("security.csp.experimentalEnabled", false); //This is its default value
|
|
//defaultPref("security.csp.reporting.script-sample.max-length", 40); //This is its default value
|
|
// Default Content Security Policy to apply to signed contents.
|
|
//defaultPref("security.signed_content.CSP.default", "script-src 'self'; style-src 'self'"); //This is its default value
|
|
|
|
// Pref : Enable Content Security Policy (CSP)
|
|
// https://developer.mozilla.org/en-US/docs/Web/Security/CSP/Introducing_Content_Security_Policy
|
|
// https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
|
|
lockPref("security.csp.enable", true);
|
|
|
|
// Pref : Enable CSP 1.1 script-nonce directive support
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=855326
|
|
lockPref("security.csp.experimentalEnabled", true);
|
|
|
|
// Pref : CSP Main Settings II/II : Pref : 2681 : Disable CSP Violation Events [FF59+]
|
|
// [1] https://developer.mozilla.org/docs/Web/API/SecurityPolicyViolationEvent
|
|
// [-] https://bugzilla.mozilla.org/1488165
|
|
// Setting removed in firefox v64
|
|
lockPref("security.csp.enable_violation_events", false); //Deprecated Active
|
|
|
|
// ----------------------------------------------------------------------------------
|
|
// Extensions Security :
|
|
// ---------------------
|
|
|
|
// Pref : Enable tab hiding API by default.
|
|
defaultPref("extensions.webextensions.tabhide.enabled", false); //Default true
|
|
|
|
// ----------------------------------------------------------------------------------
|
|
// Extensions IJWY :
|
|
// -----------------
|
|
|
|
// Pref : Report Site Issue button
|
|
lockPref("extensions.webcompat-reporter.newIssueEndpoint", "");
|
|
// Default Value
|
|
// https://webcompat.com/issues/new
|
|
|
|
// Pref : 0518 : disable Web Compatibility Reporter (FF56+)
|
|
// Web Compatibility Reporter adds a "Report Site Issue" button to send data to Mozilla
|
|
// Report Site Issue button
|
|
// Note that on enabling the button in other release channels, make sure to
|
|
// disable it in problematic tests, see disableNonReleaseActions() inside
|
|
// browser/modules/test/browser/head.js
|
|
lockPref("extensions.webcompat-reporter.enabled", false); // Default true
|
|
|
|
// ----------------------------------------------------------------------------------
|
|
// Extensions Performance :
|
|
// ------------------------
|
|
|
|
// Pref : Delaying extensions background script startup
|
|
defaultPref("extensions.webextensions.background-delayed-startup", true); //default true
|
|
|
|
// Pref :Whether or not the installed extensions should be migrated to the
|
|
// storage.local IndexedDB backend.
|
|
//defaultPref("extensions.webextensions.ExtensionStorageIDB.enabled", false); //default false
|
|
|
|
// Pref : if enabled, store execution times for API calls
|
|
//defaultPref("extensions.webextensions.enablePerformanceCounters", false); //default false
|
|
|
|
// Pref : Maximum age in milliseconds of performance counters in children
|
|
// When reached, the counters are sent to the main process and
|
|
// reset, so we reduce memory footprint.
|
|
//defaultPref("extensions.webextensions.performanceCountersMaxAge", 1000); //Hidden prefs
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : IJWY To Shut Up
|
|
// I Just Want You To Shut Up : Closing all non necessary communication to mozilla.org etc.
|
|
// Thoses settings are not used in gHacks for the moment.
|
|
// Will be upstreamed once stable in final version.
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Disabling performance addon url [FF64+]
|
|
lockPref("devtools.performance.recording.ui-base-url", "");
|
|
// Default Value : https://perf-html.io
|
|
|
|
// Pref : The default set of protocol handlers for irc [FF64+]
|
|
lockPref("gecko.handlerService.schemes.irc.0.uriTemplate", "");
|
|
// Default Value : https://www.mibbit.com/?url=%s
|
|
|
|
// Pref :
|
|
lockPref("gecko.handlerService.schemes.ircs.0.uriTemplate", ""); // Deprecated Active
|
|
// Default Value
|
|
// https://www.mibbit.com/?url=%s
|
|
|
|
// Pref : “coverage” ping [FF64+]
|
|
// This ping is not enabled by default. When enabled, a ping is generated a total of once
|
|
//per profile, as a diagnostic tool to determine whether Telemetry is working for users.
|
|
lockPref("toolkit.coverage.enabled", false); //default false
|
|
|
|
// Pref : Allow extensions access to list of sites
|
|
// https://github.com/mozilla/gecko/blob/central/toolkit/mozapps/extensions/AddonManagerWebAPI.cpp
|
|
lockPref("extensions.webapi.testing", false); // hidden prefs // default false
|
|
|
|
// Pref : Disable recommended extensions [FF64+]
|
|
lockPref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr", false); // disable CFR
|
|
// [SETTING] General>Browsing>Recommend extensions as you browse
|
|
// [1] https://support.mozilla.org/en-US/kb/extension-recommendations
|
|
|
|
// Pref : [FF64+]
|
|
lockPref("browser.newtabpage.activity-stream.asrouter.providers.cfr", "");
|
|
// Default Value :
|
|
// {\"id\":\"cfr\",\"enabled\":false,\"type\":\"local\",\"localProvider\":\
|
|
// "CFRMessageProvider\",\"frequency\":{\"custom\":[{\"period\":\"daily\",\"cap\":1}]}}
|
|
|
|
// Pref : [FF64+]
|
|
lockPref("browser.newtabpage.activity-stream.asrouter.providers.onboarding", "");
|
|
// Default Value :
|
|
// {\"id\":\"onboarding\",\"type\":\"local\",\"localProvider\":\"OnboardingMessageProvider\",\"enabled\":true}
|
|
|
|
// Pref : [FF64+]
|
|
lockPref("browser.newtabpage.activity-stream.asrouter.providers.snippets", "");
|
|
// Default Value :
|
|
// {\"id\":\"snippets\",\"enabled\":false,\"type\":\"remote\",\"url\":\"https://snippets.cdn.mozilla.net/
|
|
// %STARTPAGE_VERSION%/%NAME%/%VERSION%/%APPBUILDID%/%BUILD_TARGET%/%LOCALE%/%CHANNEL%/%OS_VERSION%
|
|
// /%DISTRIBUTION%/%DISTRIBUTION_VERSION%/\",\"updateCycleInMs\":14400000}
|
|
|
|
// Pref :
|
|
lockPref("browser.onboarding.notification.tour-ids-queue", "");
|
|
|
|
// Pref :
|
|
lockPref("lightweightThemes.getMoreURL", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/themes
|
|
|
|
// Pref :
|
|
lockPref("devtools.gcli.lodashSrc", "");
|
|
// Default Value
|
|
// https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.6.1/lodash.min.js
|
|
|
|
// Pref :
|
|
lockPref("media.decoder-doctor.new-issue-endpoint", "");
|
|
// Default Value
|
|
// https://webcompat.com/issues/new
|
|
|
|
// Pref :
|
|
lockPref("identity.sync.tokenserver.uri", "");
|
|
// Default Value
|
|
// https://token.services.mozilla.com/1.0/sync/1.5
|
|
|
|
// Pref :
|
|
lockPref("devtools.webide.templatesURL", "");
|
|
// Default Value
|
|
// https://code.cdn.mozilla.net/templates/list.json
|
|
|
|
// Pref :
|
|
lockPref("browser.ping-centre.production.endpoint", "");
|
|
// Default Value
|
|
// https://tiles.services.mozilla.com/v3/links/ping-centre
|
|
|
|
// Pref :
|
|
lockPref("browser.translation.engine", "");
|
|
// Default Value
|
|
// Google
|
|
|
|
// Pref :
|
|
lockPref("network.trr.confirmationNS", "");
|
|
// Default Value
|
|
// example.com
|
|
|
|
// Pref :
|
|
lockPref("gecko.handlerService.schemes.mailto.1.name", "");
|
|
// Default Value
|
|
// Gmail
|
|
|
|
// Pref :
|
|
lockPref("gecko.handlerService.schemes.irc.0.name", "");
|
|
// Default Value
|
|
// Mibbit
|
|
|
|
// Pref :
|
|
lockPref("gecko.handlerService.schemes.ircs.0.name", "");
|
|
// Default Value
|
|
// Mibbit
|
|
|
|
// Pref :
|
|
lockPref("gecko.handlerService.schemes.mailto.0.name", "");
|
|
// Default Value
|
|
// Yahoo! Mail
|
|
|
|
// Pref :
|
|
lockPref("services.sync.lastversion", "");
|
|
// Default Value
|
|
// firstrun
|
|
|
|
// Pref :
|
|
lockPref("browser.safebrowsing.provider.mozilla.lists.base", "");
|
|
// Default Value
|
|
// moz-std
|
|
|
|
// Pref :
|
|
lockPref("browser.safebrowsing.provider.mozilla.lists.content", "");
|
|
// Default Value
|
|
// moz-full
|
|
|
|
// Pref :
|
|
lockPref("browser.safebrowsing.provider.google.advisoryName", "");
|
|
// Default Value
|
|
// Google Safe Browsing
|
|
|
|
// Pref :
|
|
lockPref("browser.safebrowsing.provider.google4.advisoryName", "");
|
|
// Default Value
|
|
// Google Safe Browsing
|
|
|
|
// Pref : Test To Make FFox Silent
|
|
lockPref("browser.safebrowsing.provider.mozilla.lists", "");
|
|
// Default Value
|
|
// base-track-digest256,mozstd-trackwhite-digest256,content-track-digest256,
|
|
// mozplugin-block-digest256,mozplugin2-block-digest256,block-flash-digest256,
|
|
// except-flash-digest256,allow-flashallow-digest256,except-flashallow-digest256,
|
|
// block-flashsubdoc-digest256,except-flashsubdoc-digest256,
|
|
// except-flashinfobar-digest256,ads-track-digest256,social-track-digest256,
|
|
// analytics-track-digest256,fastblock1-track-digest256,fastblock1-trackwhite-digest256,
|
|
// fastblock2-track-digest256,fastblock2-trackwhite-digest256,fastblock3-track-digest256
|
|
|
|
// Pref :
|
|
lockPref("identity.fxaccounts.remote.root", "");
|
|
// Default Value
|
|
// https://accounts.firefox.com/
|
|
|
|
// Pref :
|
|
lockPref("services.settings.server", "");
|
|
// Default Value
|
|
// https://firefox.settings.services.mozilla.com/v1
|
|
|
|
// Pref :
|
|
lockPref("services.sync.fxa.privacyURL", "");
|
|
// Default Value
|
|
// https://accounts.firefox.com/legal/privacy
|
|
|
|
// Pref :
|
|
lockPref("services.sync.fxa.termsURL", "");
|
|
// Default Value
|
|
// https://accounts.firefox.com/legal/terms
|
|
|
|
// Pref :
|
|
lockPref("services.blocklist.addons.signer", "");
|
|
// Default Value
|
|
// remote-settings.content-signature.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("services.blocklist.gfx.signer", "");
|
|
// Default Value
|
|
// remote-settings.content-signature.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("services.blocklist.onecrl.signer", "");
|
|
// Default Value
|
|
// onecrl.content-signature.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("services.blocklist.pinning.signer", "");
|
|
// Default Value
|
|
// pinning-preload.content-signature.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("services.blocklist.plugins.signer", "");
|
|
// Default Value
|
|
// remote-settings.content-signature.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("services.settings.default_signer", "");
|
|
// Default Value
|
|
// remote-settings.content-signature.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("accessibility.support.url", "");
|
|
// Default Value
|
|
// https://support.mozilla.org/%LOCALE%/kb/accessibility-services
|
|
|
|
// Pref :
|
|
lockPref("app.normandy.shieldLearnMoreUrl", "");
|
|
// Default Value
|
|
// https://support.mozilla.org/1/firefox/%VERSION%/%OS%/%LOCALE%/shield
|
|
|
|
// Pref :
|
|
lockPref("app.productInfo.baseURL", "");
|
|
// Default Value
|
|
// https://www.mozilla.org/firefox/features/
|
|
|
|
// Pref :
|
|
lockPref("app.support.baseURL", "");
|
|
// Default Value
|
|
// https://support.mozilla.org/1/firefox/%VERSION%/%OS%/%LOCALE%/
|
|
|
|
// Pref :
|
|
lockPref("browser.chrome.errorReporter.infoURL", "");
|
|
// Default Value
|
|
// https://support.mozilla.org/1/firefox/%VERSION%/%OS%/%LOCALE%/nightly-error-collection
|
|
|
|
// Pref :
|
|
lockPref("browser.dictionaries.download.url", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/dictionaries/
|
|
|
|
// Pref :
|
|
lockPref("browser.geolocation.warning.infoURL", "");
|
|
// Default Value
|
|
// https://www.mozilla.org/%LOCALE%/firefox/geolocation/
|
|
|
|
// Pref :
|
|
lockPref("browser.search.searchEnginesURL", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/search-engines/
|
|
|
|
// Pref :
|
|
lockPref("browser.uitour.themeOrigin", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/themes/
|
|
|
|
// Pref : Disable WebIDE ADB Dxtension Downloads
|
|
// Pref : 2608 : gHacks Deprecated Active
|
|
lockPref("devtools.webide.adbAddonURL", "");
|
|
// Default Value
|
|
// https://ftp.mozilla.org/pub/mozilla.org/labs/fxos-simulator/adb-helper/#OS#/adbhelper-#OS#-latest.xpi
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.compatOverides.url", "");
|
|
// Default Value
|
|
// https://services.addons.mozilla.org/api/v3/addons/compat-override/?guid=%IDS%&lang=%LOCALE%
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.get.url", "");
|
|
// Default Value
|
|
// https://services.addons.mozilla.org/api/v3/addons/search/?guid=%IDS%&lang=%LOCALE%
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.langpacks.url", "");
|
|
// Default Value
|
|
// https://services.addons.mozilla.org/api/v3/addons/language-tools/?app=firefox&type=language&appversion=%VERSION%
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.link.url", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.search.browseURL", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/search?q=%TERMS%&platform=%OS%&appver=%VERSION%
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.themes.browseURL", "");
|
|
// Default Value
|
|
// https://addons.mozilla.org/%LOCALE%/firefox/themes/?src=firefox
|
|
|
|
// Pref :
|
|
lockPref("services.sync.addons.trustedSourceHostnames", "");
|
|
// Default Value
|
|
// addons.mozilla.org
|
|
|
|
// Pref :
|
|
lockPref("toolkit.datacollection.infoURL", "");
|
|
// Default Value
|
|
// https://www.mozilla.org/legal/privacy/firefox.html
|
|
|
|
// Pref :
|
|
lockPref("xpinstall.signatures.devInfoURL", "");
|
|
// Default Value
|
|
// https://wiki.mozilla.org/Addons/Extension_Signing
|
|
|
|
// Pref :
|
|
lockPref("browser.newtabpage.activity-stream.improvesearch.topSiteSearchShortcuts.searchEngines", "");
|
|
// Default Value
|
|
// google,amazon
|
|
|
|
// Pref :
|
|
lockPref("browser.newtabpage.activity-stream.fxaccounts.endpoint", "");
|
|
// Default Value
|
|
// https://accounts.firefox.com/
|
|
|
|
// Pref :
|
|
lockPref("extensions.update.url", "");
|
|
// Default Value
|
|
// https://versioncheck.addons.mozilla.org/update/VersionCheck.php?reqVersion=
|
|
// %REQ_VERSION%&id=%ITEM_ID%&version=%ITEM_VERSION%&maxAppVersion=
|
|
// %ITEM_MAXAPPVERSION%&status=%ITEM_STATUS%&appID=%APP_ID%&appVersion=%APP_VERSION%&appOS=
|
|
// %APP_OS%&appABI=%APP_ABI%&locale=%APP_LOCALE%¤tAppVersion=
|
|
// %CURRENT_APP_VERSION%&updateType=%UPDATE_TYPE%&compatMode=%COMPATIBILITY_MODE%
|
|
|
|
// Pref :
|
|
lockPref("browser.newtabpage.activity-stream.feeds.section.topstories.options", "");
|
|
// Default Value
|
|
// {"api_key_pref":"extensions.pocket.oAuthConsumerKey","hidden":false,"provider_icon":
|
|
// "pocket","provider_name":"Pocket","read_more_endpoint":"https://getpocket.com/explore/
|
|
// trending?src=fx_new_tab","stories_endpoint":"https://getpocket.cdn.mozilla.net/v3/
|
|
// firefox/global-recs?version=3&consumer_key=$apiKey&locale_lang=en-US&feed_variant=
|
|
// default_spocs_on","stories_referrer":"https://getpocket.com/recommendations",
|
|
// "topics_endpoint":"https://getpocket.cdn.mozilla.net/v3/firefox/trending-topics?
|
|
// version=2&consumer_key=$apiKey&locale_lang=en-US","show_spocs":true,"personalized":true}
|
|
|
|
// Pref :
|
|
lockPref("lightweightThemes.recommendedThemes", "");
|
|
// Default Value
|
|
// [{"id":"recommended-1","homepageURL":"https://addons.mozilla.org/firefox/addon/a-web-browser-renaissance/",
|
|
// "headerURL":"resource:///chrome/browser/content/browser/defaultthemes/1.header.jpg",
|
|
// "textcolor":"#000000","accentcolor":"#834d29","iconURL":"resource:///chrome/browser/content/browser/
|
|
// defaultthemes/1.icon.jpg","previewURL":"resource:///chrome/browser/content/browser/defaultthemes/1.
|
|
// preview.jpg","author":"Sean.Martell","version":"0"},{"id":"recommended-2","homepageURL":
|
|
// "https://addons.mozilla.org/firefox/addon/space-fantasy/","headerURL":
|
|
// "resource:///chrome/browser/content/browser/defaultthemes/2.header.jpg",
|
|
// "textcolor":"#ffffff","accentcolor":"#d9d9d9","iconURL":"resource:///chrome/browser/content/browser/
|
|
// defaultthemes/2.icon.jpg","previewURL":"resource:///chrome/browser/content/browser/defaultthemes/
|
|
// 2.preview.jpg","author":"fx5800p","version":"1.0"},{"id":"recommended-4","homepageURL":
|
|
// "https://addons.mozilla.org/firefox/addon/pastel-gradient/","headerURL":
|
|
// "resource:///chrome/browser/content/browser/defaultthemes/4.header.png",
|
|
// "textcolor":"#000000","accentcolor":"#000000","iconURL":
|
|
// "resource:///chrome/browser/content/browser/defaultthemes/4.icon.png","previewURL":
|
|
// "resource:///chrome/browser/content/browser/defaultthemes/4.preview.png",
|
|
// "author":"darrinhenein","version":"1.0"}]
|
|
|
|
// Other Sync Settings - Disabling By Prevention ---------------------------------------------------------
|
|
|
|
lockPref("services.sync.maxResyncs", 0); //5
|
|
lockPref("services.sync.telemetry.maxPayloadCount", 0); //500
|
|
lockPref("services.sync.addons.ignoreUserEnabledChanges", true); //false
|
|
lockPref("services.sync.engine.addons", false); //true
|
|
lockPref("services.sync.engine.addresses", false); //false
|
|
lockPref("services.sync.engine.bookmarks", false); //true
|
|
lockPref("services.sync.engine.bookmarks.buffer", false); //false
|
|
lockPref("services.sync.engine.creditcards", false); //false
|
|
lockPref("services.sync.engine.creditcards.available", false); //false
|
|
lockPref("services.sync.engine.history", false); //true
|
|
lockPref("services.sync.engine.passwords", false); //true
|
|
lockPref("services.sync.engine.prefs", false); //true
|
|
lockPref("services.sync.engine.tabs", false); //true
|
|
lockPref("services.sync.log.appender.file.logOnError", false); //true
|
|
lockPref("services.sync.log.appender.file.logOnSuccess", false); //false
|
|
lockPref("services.sync.log.cryptoDebug", false); //false
|
|
lockPref("services.sync.sendVersionInfo", false); //true
|
|
lockPref("services.sync.syncedTabs.showRemoteIcons", true); //true
|
|
lockPref("services.sync.prefs.sync.accessibility.blockautorefresh", false); //true
|
|
lockPref("services.sync.prefs.sync.accessibility.browsewithcaret", false); //true
|
|
lockPref("services.sync.prefs.sync.accessibility.typeaheadfind", false); //true
|
|
lockPref("services.sync.prefs.sync.accessibility.typeaheadfind.linksonly", false); //true
|
|
lockPref("services.sync.prefs.sync.addons.ignoreUserEnabledChanges", true); //true
|
|
lockPref("services.sync.prefs.sync.browser.contentblocking.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.ctrlTab.recentlyUsedOrder", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.download.useDownloadDir", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.formfill.enable", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.link.open_newwindow", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.newtabpage.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.newtabpage.pinned", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.offline-apps.notify", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.search.update", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.sessionstore.restore_on_demand", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.startup.homepage", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.startup.page", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.tabs.loadInBackground", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.tabs.warnOnClose", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.tabs.warnOnOpen", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.autocomplete.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.matchBuckets", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.maxRichResults", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.suggest.bookmark", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.suggest.history", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.suggest.history.onlyTyped", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.suggest.openpage", false); //true
|
|
lockPref("services.sync.prefs.sync.browser.urlbar.suggest.searches", false); //true
|
|
lockPref("services.sync.prefs.sync.dom.disable_open_during_load", false); //true
|
|
lockPref("services.sync.prefs.sync.dom.disable_window_flip", false); //true
|
|
lockPref("services.sync.prefs.sync.dom.disable_window_move_resize", false); //true
|
|
lockPref("services.sync.prefs.sync.dom.event.contextmenu.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.extensions.personas.current", false); //true
|
|
lockPref("services.sync.prefs.sync.extensions.update.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.intl.accept_languages", false); //true
|
|
lockPref("services.sync.prefs.sync.layout.spellcheckDefault", false); //true
|
|
lockPref("services.sync.prefs.sync.lightweightThemes.selectedThemeID", false); //true
|
|
lockPref("services.sync.prefs.sync.lightweightThemes.usedThemes", false); //true
|
|
lockPref("services.sync.prefs.sync.network.cookie.cookieBehavior", false); //true
|
|
lockPref("services.sync.prefs.sync.network.cookie.lifetimePolicy", false); //true
|
|
lockPref("services.sync.prefs.sync.network.cookie.thirdparty.sessionOnly", false); //true
|
|
lockPref("services.sync.prefs.sync.permissions.default.image", false); //true
|
|
lockPref("services.sync.prefs.sync.pref.advanced.images.disable_button.view_image", false); //true
|
|
lockPref("services.sync.prefs.sync.pref.advanced.javascript.disable_button.advanced", false); //true
|
|
lockPref("services.sync.prefs.sync.pref.downloads.disable_button.edit_actions", false); //true
|
|
lockPref("services.sync.prefs.sync.pref.privacy.disable_button.cookie_exceptions", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.cache", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.cookies", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.downloads", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.formdata", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.history", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.offlineApps", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.sessions", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.clearOnShutdown.siteSettings", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.donottrackheader.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.reduceTimerPrecision", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.resistFingerprinting", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.resistFingerprinting.reduceTimerPrecision.jitter", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.resistFingerprinting.reduceTimerPrecision.microseconds", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.sanitize.sanitizeOnShutdown", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.trackingprotection.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.privacy.trackingprotection.pbmode.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.security.OCSP.enabled", false); //true
|
|
lockPref("services.sync.prefs.sync.security.OCSP.require", false); //true
|
|
lockPref("services.sync.prefs.sync.security.default_personal_cert", false); //true
|
|
lockPref("services.sync.prefs.sync.security.tls.version.max", false); //true
|
|
lockPref("services.sync.prefs.sync.security.tls.version.min", false); //true
|
|
lockPref("services.sync.prefs.sync.services.sync.syncedTabs.showRemoteIcons", false); //true
|
|
lockPref("services.sync.prefs.sync.spellchecker.dictionary", false); //true
|
|
lockPref("services.sync.prefs.sync.xpinstall.whitelist.required", false); //true
|
|
|
|
// Testing -----------------------------------------------------------------------------------------------
|
|
|
|
// Pref : Test To Make FFox Silent
|
|
lockPref("browser.chrome.errorReporter.publicKey", "");
|
|
// Default Value
|
|
// c709cb7a2c0b4f0882fcc84a5af161ec
|
|
|
|
// Pref : Test To Make FFox Silent
|
|
lockPref("prio.publicKeyA", "");
|
|
// Default Value
|
|
// 35AC1C7576C7C6EDD7FED6BCFC337B34D48CB4EE45C86BEEFB40BD8875707733
|
|
lockPref("prio.publicKeyB", "");
|
|
// Default Value
|
|
// 26E6674E65425B823F1F1D5F96E3BB3EF9E406EC7FBA7DEF8B08A35DD135AF50
|
|
|
|
// Alpha Settings Not Needed For The Moment --------------------------------------------------------------
|
|
|
|
// Pref :
|
|
//lockPref("urlclassifier.phishTable", "");
|
|
// Default Value
|
|
// goog-phish-proto,test-phish-simple
|
|
|
|
// Pref :
|
|
//lockPref("urlclassifier.passwordAllowTable", "");
|
|
// Default Value
|
|
// goog-passwordwhite-proto
|
|
|
|
// Pref :
|
|
//lockPref("urlclassifier.downloadAllowTable", "");
|
|
// Default Value
|
|
// goog-downloadwhite-proto
|
|
|
|
// Pref :
|
|
//lockPref("urlclassifier.downloadBlockTable", "");
|
|
// Default Value
|
|
// goog-badbinurl-proto
|
|
|
|
// Pref : Test To Make FFox Silent
|
|
//lockPref("security.content.signature.root_hash", "");
|
|
// Default Value
|
|
// 97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E
|
|
|
|
// Pref : Test To Make FFox Silent
|
|
//lockPref("media.gmp-manager.certs.1.issuerName", "");
|
|
// Default Value
|
|
// CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US
|
|
|
|
// Pref : Test To Make FFox Silent
|
|
//lockPref("media.gmp-manager.certs.2.issuerName", "");
|
|
// Default Value
|
|
// CN=thawte SSL CA - G2,O="thawte, Inc.",C=US
|
|
|
|
// Disabled ----------------------------------------------------------------------------------------------
|
|
|
|
// Pref : New page default sites
|
|
//lockPref("browser.newtabpage.activity-stream.default.sites", "");
|
|
// Default Value
|
|
// https://www.youtube.com/,https://www.facebook.com/,https://www.amazon.com/,
|
|
// https://www.reddit.com/,https://www.wikipedia.org/,https://twitter.com/
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Microsoft Windows
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Other webGl [WINDOWS]
|
|
lockPref("webgl.dxgl.enabled", false);
|
|
|
|
// Pref : disable scanning for plugins [WINDOWS]
|
|
lockPref("plugin.scan.plid.all", false);
|
|
|
|
// Pref : disable Windows jumplist [WINDOWS]
|
|
lockPref("browser.taskbar.lists.enabled", false);
|
|
lockPref("browser.taskbar.lists.frequent.enabled", false);
|
|
lockPref("browser.taskbar.lists.recent.enabled", false);
|
|
lockPref("browser.taskbar.lists.tasks.enabled", false);
|
|
|
|
// Pref : disable Windows taskbar preview [WINDOWS]
|
|
lockPref("browser.taskbar.previews.enable", false);
|
|
|
|
// Pref : disable links launching Windows Store on Windows 8/8.1/10 [WINDOWS]
|
|
// [1] https://www.ghacks.net/2016/03/25/block-firefox-chrome-windows-store/
|
|
lockPref("network.protocol-handler.external.ms-windows-store", false);
|
|
|
|
// Pref : disable background update service [WINDOWS]
|
|
// [SETTING] General>Firefox Updates>Use a background service to install updates
|
|
lockPref("app.update.service.enabled", false);
|
|
|
|
// Pref : disable automatic Firefox start and session restore after reboot [WINDOWS] (FF62+)
|
|
// [1] https://bugzilla.mozilla.org/603903
|
|
lockPref("toolkit.winRegisterApplicationRestart", false);
|
|
|
|
// Pref : 1220: disable Windows 8.1's Microsoft Family Safety cert [WINDOWS] (FF50+)
|
|
// 0=disable detecting Family Safety mode and importing the root
|
|
// 1=only attempt to detect Family Safety mode (don't import the root)
|
|
// 2=detect Family Safety mode and import the root
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/21686
|
|
lockPref("security.family_safety.mode", 0);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Firefox ESR60.x
|
|
// Deprecated Active For ESR
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Geolocation
|
|
lockPref("browser.search.countryCode", "US");
|
|
|
|
// Pref : Disable Mozilla telemetry/experiments
|
|
// https://wiki.mozilla.org/Platform/Features/Telemetry
|
|
// https://wiki.mozilla.org/Privacy/Reviews/Telemetry
|
|
// https://wiki.mozilla.org/Telemetry
|
|
// https://www.mozilla.org/en-US/legal/privacy/firefox.html#telemetry
|
|
// https://support.mozilla.org/t5/Firefox-crashes/Mozilla-Crash-Reporter/ta-p/1715
|
|
// https://wiki.mozilla.org/Security/Reviews/Firefox6/ReviewNotes/telemetry
|
|
// https://gecko.readthedocs.io/en/latest/browser/experiments/experiments/manifest.html
|
|
// https://wiki.mozilla.org/Telemetry/Experiments
|
|
// https://support.mozilla.org/en-US/questions/1197144
|
|
lockPref("experiments.activeExperiment", false);
|
|
lockPref("experiments.enabled", false);
|
|
lockPref("experiments.manifest.uri", "");
|
|
lockPref("experiments.supported", false);
|
|
|
|
// Pref : 2612: disable remote JAR files being opened, regardless of content type (FF42+)
|
|
// [1] https://bugzilla.mozilla.org/1173171
|
|
// [2] https://www.fxsitecompat.com/en-CA/docs/2015/jar-protocol-support-has-been-disabled-by-default/
|
|
// [-] https://bugzilla.mozilla.org/1427726
|
|
lockPref("network.jar.block-remote-files", true);
|
|
|
|
// Pref : 2613: disable JAR from opening Unsafe File Types
|
|
// [-] https://bugzilla.mozilla.org/1427726
|
|
lockPref("network.jar.open-unsafe-types", false);
|
|
|
|
// Pref : Disable Java NPAPI plugin
|
|
lockPref("plugin.state.java", 0);
|
|
|
|
// Pref : 0402: enable Kinto blocklist updates (FF50+)
|
|
// What is Kinto?: https://wiki.mozilla.org/Firefox/Kinto#Specifications
|
|
// As Firefox transitions to Kinto, the blocklists have been broken down into entries for certs to be
|
|
// revoked, extensions and plugins to be disabled, and gfx environments that cause problems or crashes
|
|
// [-] https://bugzilla.mozilla.org/1458917
|
|
lockPref("services.blocklist.update_enabled", false);
|
|
|
|
// Pref : 0503: disable "Savant" Shield study (FF61+)
|
|
// [-] https://bugzilla.mozilla.org/1457226
|
|
lockPref("shield.savant.enabled", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Security 1/3
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Enable insecure password warnings (login forms in non-HTTPS pages)
|
|
// https://blog.mozilla.org/tanvi/2016/01/28/no-more-passwords-over-http-please/
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1319119
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1217156
|
|
lockPref("security.insecure_password.ui.enabled", true);
|
|
|
|
// Pref : Show in-content login form warning UI for insecure login fields
|
|
// https://hg.mozilla.org/integration/mozilla-inbound/rev/f0d146fe7317
|
|
lockPref("security.insecure_field_warning.contextual.enabled", true);
|
|
|
|
// Pref : Disable HSTS preload list (pre-set HSTS sites list provided by Mozilla)
|
|
// https://blog.mozilla.org/security/2012/11/01/preloading-hsts/
|
|
// https://wiki.mozilla.org/Privacy/Features/HSTS_Preload_List
|
|
// https://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security
|
|
lockPref("network.stricttransportsecurity.preloadlist", false);
|
|
|
|
// Pref : Disable TLS Session Tickets
|
|
// https://www.blackhat.com/us-13/briefings.html#NextGen
|
|
// https://media.blackhat.com/us-13/US-13-Daigniere-TLS-Secrets-Slides.pdf
|
|
// https://media.blackhat.com/us-13/US-13-Daigniere-TLS-Secrets-WP.pdf
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=917049
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=967977
|
|
// SSL Session IDs speed up HTTPS connections (no need to renegotiate) and last for 48hrs.
|
|
// Since the ID is unique, web servers can (and do) use it for tracking. If set to true,
|
|
// this disables sending SSL Session IDs and TLS Session Tickets to prevent session tracking
|
|
lockPref("security.ssl.disable_session_identifiers", true);
|
|
|
|
// Pref : Blocking GD Parking Scam Site
|
|
defaultPref("network.dns.localDomains", "librefox.com");
|
|
|
|
// Pref : Disable insecure TLS version fallback
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1084025
|
|
// https://github.com/pyllyukko/user.js/pull/206#issuecomment-280229645
|
|
lockPref("security.tls.version.fallback-limit", 3);
|
|
|
|
// Pref : Only allow TLS 1.[0-3]
|
|
// http://kb.mozillazine.org/Security.tls.version.*
|
|
lockPref("security.tls.version.min", 2);
|
|
|
|
// Pref : Enfore Public Key Pinning
|
|
// https://en.wikipedia.org/wiki/HTTP_Public_Key_Pinning
|
|
// https://wiki.mozilla.org/SecurityEngineering/Public_Key_Pinning
|
|
// "2. Strict. Pinning is always enforced."
|
|
lockPref("security.cert_pinning.enforcement_level", 2);
|
|
|
|
// Pref : Disallow SHA-1
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1302140
|
|
// https://shattered.io/
|
|
lockPref("security.pki.sha1_enforcement_level", 1);
|
|
|
|
// Pref : Warn the user when server doesn't support RFC 5746 ("safe" renegotiation)
|
|
// https://wiki.mozilla.org/Security:Renegotiation#security.ssl.treat_unsafe_negotiation_as_broken
|
|
// https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3555
|
|
lockPref("security.ssl.treat_unsafe_negotiation_as_broken", true);
|
|
|
|
// Pref : Pre-populate the current URL but do not pre-fetch the certificate in the
|
|
// "Add Security Exception" dialog
|
|
// http://kb.mozillazine.org/Browser.ssl_override_behavior
|
|
// https://github.com/pyllyukko/user.js/issues/210
|
|
lockPref("browser.ssl_override_behavior", 1);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Security 2/3
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref :
|
|
lockPref("security.ssl.errorReporting.automatic", false);
|
|
lockPref("security.ssl.errorReporting.url", "");
|
|
|
|
// Pref : Check disabled section
|
|
// OCSP Leaks the visited sited exactly same issue as safebrowsing.
|
|
// Stapling have the site itsefl proof that his certificate is good
|
|
// through the CA so apparently nothing is leaked in this case.
|
|
// [1] https://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox/
|
|
lockPref("security.OCSP.enabled", 0);
|
|
lockPref("security.OCSP.require", false);
|
|
lockPref("security.ssl.enable_ocsp_stapling", true);
|
|
|
|
// Pref :
|
|
lockPref("security.ssl.errorReporting.enabled", false);
|
|
|
|
// Pref : Manage certificates button
|
|
//lockPref("security.disable_button.openCertManager", false);
|
|
// Disabled because of a bug that disable the button no matter what is the value
|
|
|
|
// Pref : Manage security devices button
|
|
//lockPref("security.disable_button.openDeviceManager", false);
|
|
// Disabled because of a bug that disable the button no matter what is the value
|
|
|
|
// Pref :
|
|
lockPref("security.mixed_content.upgrade_display_content", true);
|
|
lockPref("security.mixed_content.block_object_subrequest", true);
|
|
lockPref("security.mixed_content.block_display_content", true);
|
|
lockPref("security.mixed_content.block_active_content", true);
|
|
|
|
// Pref :
|
|
lockPref("security.insecure_connection_icon.enabled", true);
|
|
lockPref("security.insecure_connection_icon.pbmode.enabled", true);
|
|
lockPref("security.insecure_connection_text.enabled", true);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Security 3/3 (Cipher)
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref :
|
|
lockPref("security.ssl3.rsa_des_ede3_sha", false);
|
|
lockPref("security.ssl3.rsa_aes_256_sha", false);
|
|
lockPref("security.ssl3.rsa_aes_128_sha", false);
|
|
|
|
// Pref : Disable RC4
|
|
// https://developer.mozilla.org/en-US/Firefox/Releases/38#Security
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1138882
|
|
// https://rc4.io/
|
|
// https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-2566
|
|
lockPref("security.ssl3.ecdh_ecdsa_rc4_128_sha", false);
|
|
lockPref("security.ssl3.ecdh_rsa_rc4_128_sha", false);
|
|
|
|
// Pref : Disable SEED cipher
|
|
// https://en.wikipedia.org/wiki/SEED
|
|
lockPref("security.ssl3.rsa_seed_sha", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Performance 1/5
|
|
// Defaulting settings - HW Settings can be checked under about:support
|
|
// Bench Diff : +650/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Bench Diff : +100/5000
|
|
// Pref : Increases animation speed. May mitigate choppy scrolling.
|
|
defaultPref("layout.frame_rate.precise", true);
|
|
|
|
// Bench Diff : +500/5000
|
|
// Pref : Enable Hardware Acceleration and Off Main Thread Compositing (OMTC).
|
|
// It's likely your browser is already set to use these features.
|
|
// May introduce instability on some hardware.
|
|
// Tor compatibility - have inverted values in tor.
|
|
defaultPref("webgl.force-enabled", true);
|
|
defaultPref("layers.acceleration.force-enabled", true);
|
|
|
|
// Pref : 2508: disable hardware acceleration to reduce graphics fingerprinting
|
|
// [SETTING] General>Performance>Custom>Use hardware acceleration when available
|
|
// [SETUP-PERF] Affects text rendering (fonts will look different), impacts video performance,
|
|
// and parts of Quantum that utilize the GPU will also be affected as they are rolled out
|
|
// [1] https://wiki.mozilla.org/Platform/GFX/HardwareAcceleration
|
|
// Resolved with extension
|
|
defaultPref("gfx.direct2d.disabled", false); // [WINDOWS]
|
|
defaultPref("layers.acceleration.disabled", false);
|
|
|
|
// Bench Diff : 0/5000
|
|
// Pref :
|
|
defaultPref("html5.offmainthread", true); //default true
|
|
defaultPref("layers.offmainthreadcomposition.enabled", true);
|
|
defaultPref("layers.offmainthreadcomposition.async-animations", true);
|
|
defaultPref("layers.async-video.enabled", true);
|
|
|
|
// Bench Diff : +50/5000
|
|
// Pref : Deprecated Active
|
|
defaultPref("browser.tabs.animate", false);
|
|
|
|
// Pref : The impact for this one is negligible
|
|
//defaultPref("browser.download.animateNotifications", false);
|
|
|
|
// Bench Diff : -80/5000
|
|
// Pref : Spoof CPU Core Def 16
|
|
// Default settings seems to be the best
|
|
//defaultPref("dom.maxHardwareConcurrency", 8);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Performance 2/5
|
|
// Bench Diff : -800/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Bench Diff : -500/5000
|
|
// Pref : Tell garbage collector to start running when javascript is using xx MB of memory.
|
|
// Garbage collection releases memory back to the system.
|
|
// Default settings seems to be the best
|
|
//lockPref("javascript.options.mem.high_water_mark", 96);
|
|
|
|
// Bench Diff : -200/5000
|
|
// Pref : Disable WebAssembly
|
|
// https://webassembly.org/
|
|
// https://en.wikipedia.org/wiki/WebAssembly
|
|
// https://trac.torproject.org/projects/tor/ticket/21549
|
|
// Solved with extension disabled here for performance
|
|
//lockPref("javascript.options.wasm", false);
|
|
|
|
// Bench Diff : -100/5000
|
|
// Pref : Prevent font fingerprinting
|
|
// https://browserleaks.com/fonts
|
|
// https://github.com/pyllyukko/user.js/issues/120
|
|
// Solved with extension disabled here for performance
|
|
//lockPref("browser.display.use_document_fonts", 0);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Performance 3/5
|
|
// Bench Diff : -1720/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Bench Diff : -220/5000
|
|
// Pref : Disable webGL I/II
|
|
// WebGL introduce high fingerprinting... (webgl is direct hardware js)
|
|
defaultPref("webgl.disabled", false); // Tor have it false but the rest is the same (webgl)
|
|
// This does not leak
|
|
lockPref("webgl.enable-webgl2", false);
|
|
lockPref("webgl.min_capability_mode", true);
|
|
|
|
// Bench Diff : 0/5000
|
|
// Pref : Disable webGL II/II
|
|
// WebGL introduce high fingerprinting... (webgl is direct hardware js)
|
|
lockPref("pdfjs.enableWebGL", false);
|
|
lockPref("webgl.disable-extensions", true);
|
|
lockPref("webgl.disable-fail-if-major-performance-caveat", true);
|
|
lockPref("webgl.enable-debug-renderer-info", false); //Deprecated Active
|
|
|
|
// Bench Diff : -1500/5000
|
|
// Pref : Disable asm.js
|
|
// http://asmjs.org/
|
|
// https://www.mozilla.org/en-US/security/advisories/mfsa2015-29/
|
|
// https://www.mozilla.org/en-US/security/advisories/mfsa2015-50/
|
|
// https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2712
|
|
// Solved with extension disabled here for performance
|
|
// Tor enforce this
|
|
//lockPref("javascript.options.asmjs", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Performance 4/5
|
|
// Bench Diff : -200/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Bench Diff : -200/5000
|
|
// Pref : JS Shared Memory - Default false
|
|
// https://github.com/MrAlex94/Waterfox/issues/356
|
|
lockPref("javascript.options.shared_memory", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Performance 5/5
|
|
// Bench Diff : -50/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Bench Diff : -50/5000
|
|
// Pref : 2302 : disable service workers
|
|
// Service workers essentially act as proxy servers that sit between web apps, and the browser
|
|
// and network, are event driven, and can control the web page/site it is associated with,
|
|
// intercepting and modifying navigation and resource requests, and caching resources.
|
|
// SW may decrease performance depending on the script this ot that site is running in background
|
|
// So overall disabling SW should enhance performance because it block SW Scripts
|
|
// [NOTE] Service worker APIs are hidden (in Firefox) and cannot be used when in PB mode.
|
|
// [NOTE] Service workers only run over HTTPS. Service Workers have no DOM access.
|
|
lockPref("dom.serviceWorkers.enabled", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : General Settings 1/3
|
|
// Bench Diff : +100/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Onboarding tour disable because of included telemetry
|
|
// This extension is already removed this setting is just in case it
|
|
// comeback or for users using the script outside the bundle
|
|
lockPref("browser.onboarding.notification.finished", true);
|
|
lockPref("browser.onboarding.tour.onboarding-tour-customize.completed", true);
|
|
lockPref("browser.onboarding.tour.onboarding-tour-performance.completed", true);
|
|
|
|
// Pref :
|
|
lockPref("devtools.onboarding.telemetry.logged", false);
|
|
|
|
// Pref :
|
|
lockPref("services.sync.engine.addresses.available", false);
|
|
|
|
// Pref :
|
|
lockPref("browser.bookmarks.restore_default_bookmarks", false);
|
|
|
|
// Pref :
|
|
lockPref("pdfjs.previousHandler.alwaysAskBeforeHandling", true);
|
|
|
|
// Pref : Caching for integrated PDF
|
|
lockPref("pdfjs.enabledCache.state", false);
|
|
|
|
// Pref :
|
|
lockPref("pref.general.disable_button.default_browser", false);
|
|
lockPref("pref.privacy.disable_button.view_passwords", false);
|
|
|
|
// Pref :
|
|
lockPref("identity.mobilepromo.android", "");
|
|
|
|
// Pref :
|
|
lockPref("extensions.systemAddon.update.url", "");
|
|
|
|
// Pref :
|
|
lockPref("datareporting.healthreport.infoURL", "");
|
|
|
|
// Pref :
|
|
lockPref("browser.urlbar.daysBeforeHidingSuggestionsPrompt", 0);
|
|
lockPref("browser.urlbar.searchSuggestionsChoice", false);
|
|
lockPref("browser.urlbar.timesBeforeHidingSuggestionsHint", 0);
|
|
|
|
// Pref :
|
|
lockPref("browser.shell.didSkipDefaultBrowserCheckOnFirstRun", true);
|
|
|
|
// Pref :
|
|
lockPref("app.feedback.baseURL", "");
|
|
|
|
// Pref :
|
|
lockPref("app.normandy.enabled", false);
|
|
lockPref("app.normandy.api_url", "");
|
|
lockPref("app.normandy.first_run", false);
|
|
lockPref("app.normandy.user_id", "");
|
|
|
|
// Pref :
|
|
lockPref("app.releaseNotesURL", "");
|
|
|
|
// Pref :
|
|
lockPref("app.update.auto", false);
|
|
lockPref("extensions.update.autoUpdateDefault", false);
|
|
lockPref("app.update.staging.enabled", false);
|
|
lockPref("app.update.silent", false);
|
|
lockPref("app.update.lastUpdateTime.telemetry_modules_ping", 0);
|
|
lockPref("app.update.url", "");
|
|
lockPref("app.update.url.details", "");
|
|
lockPref("app.update.url.manual", "");
|
|
|
|
// Pref :
|
|
lockPref("app.vendorURL", "");
|
|
|
|
// Pref :
|
|
lockPref("breakpad.reportURL", "");
|
|
|
|
// Pref :
|
|
lockPref("browser.chrome.errorReporter.submitUrl", "");
|
|
lockPref("browser.chrome.errorReporter.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("browser.ping-centre.staging.endpoint", "");
|
|
lockPref("browser.ping-centre.telemetry", false);
|
|
|
|
// Pref : Google Safe Browsing (Block dangerous and deceptive contents)
|
|
|
|
// browser.safebrowsing.downloads.enabled true
|
|
// browser.safebrowsing.downloads.remote.block_potentially_unwanted true
|
|
// browser.safebrowsing.downloads.remote.block_uncommon true
|
|
// browser.safebrowsing.malware.enabled true
|
|
// browser.safebrowsing.phishing.enabled true
|
|
|
|
lockPref("browser.safebrowsing.id", "");
|
|
lockPref("browser.safebrowsing.provider.google4.pver", "");
|
|
lockPref("browser.safebrowsing.provider.mozilla.pver", "");
|
|
lockPref("browser.safebrowsing.allowOverride", false);
|
|
lockPref("browser.safebrowsing.blockedURIs.enabled", false);
|
|
lockPref("browser.safebrowsing.downloads.enabled", false);
|
|
lockPref("browser.safebrowsing.downloads.remote.block_dangerous", false);
|
|
lockPref("browser.safebrowsing.downloads.remote.block_dangerous_host", false);
|
|
lockPref("browser.safebrowsing.downloads.remote.block_potentially_unwanted", false);
|
|
lockPref("browser.safebrowsing.downloads.remote.block_uncommon", false);
|
|
lockPref("browser.safebrowsing.downloads.remote.enabled", false);
|
|
lockPref("browser.safebrowsing.downloads.remote.url", "");
|
|
lockPref("browser.safebrowsing.malware.enabled", false);
|
|
lockPref("browser.safebrowsing.passwords.enabled", false);
|
|
lockPref("browser.safebrowsing.phishing.enabled", false);
|
|
lockPref("browser.safebrowsing.provider.google4.advisoryURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.dataSharing.enabled", false);
|
|
lockPref("browser.safebrowsing.provider.google4.dataSharingURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.gethashURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.lists", "");
|
|
lockPref("browser.safebrowsing.provider.google4.reportMalwareMistakeURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.reportPhishMistakeURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.reportURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.updateURL", "");
|
|
lockPref("browser.safebrowsing.provider.google4.lastupdatetime", "");
|
|
lockPref("browser.safebrowsing.provider.google4.nextupdatetime", "");
|
|
lockPref("browser.safebrowsing.provider.google.advisoryURL", "");
|
|
lockPref("browser.safebrowsing.provider.google.gethashURL", "");
|
|
lockPref("browser.safebrowsing.provider.google.lastupdatetime", "");
|
|
lockPref("browser.safebrowsing.provider.google.lists", "");
|
|
lockPref("browser.safebrowsing.provider.google.nextupdatetime", "");
|
|
lockPref("browser.safebrowsing.provider.google.pver", "");
|
|
lockPref("browser.safebrowsing.provider.google.reportMalwareMistakeURL", "");
|
|
lockPref("browser.safebrowsing.provider.google.reportPhishMistakeURL", "");
|
|
lockPref("browser.safebrowsing.provider.google.reportURL", "");
|
|
lockPref("browser.safebrowsing.provider.google.updateURL", "");
|
|
lockPref("browser.safebrowsing.provider.mozilla.gethashURL", "");
|
|
lockPref("browser.safebrowsing.provider.mozilla.lastupdatetime", "");
|
|
lockPref("browser.safebrowsing.provider.mozilla.nextupdatetime", "");
|
|
lockPref("browser.safebrowsing.provider.mozilla.updateURL", "");
|
|
lockPref("browser.safebrowsing.reportPhishURL", "");
|
|
|
|
// Pref :
|
|
lockPref("browser.search.suggest.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("captivedetect.canonicalURL", "");
|
|
|
|
// Pref :
|
|
lockPref("datareporting.policy.firstRunURL", "");
|
|
|
|
// Pref :
|
|
lockPref("devtools.devedition.promo.url", "");
|
|
lockPref("devtools.devices.url", "");
|
|
lockPref("devtools.gcli.imgurUploadURL", "");
|
|
lockPref("devtools.gcli.jquerySrc", "");
|
|
lockPref("devtools.gcli.underscoreSrc", "");
|
|
lockPref("devtools.telemetry.supported_performance_marks", "");
|
|
// Fix ESR Devtools
|
|
//lockPref("devtools.telemetry.tools.opened.version", "");
|
|
// Default {"DEVTOOLS_SCREEN_RESOLUTION_ENUMERATED_PER_USER":"60.4.0"}
|
|
|
|
// Pref :
|
|
lockPref("dom.battery.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("dom.permissions.enabled", false);
|
|
|
|
// Pref : Maximum pop launch at the same time
|
|
lockPref("dom.popup_maximum", 4);
|
|
|
|
// Pref :
|
|
lockPref("dom.registerProtocolHandler.insecure.enabled", true);
|
|
|
|
// Pref :
|
|
lockPref("extensions.blocklist.detailsURL", "");
|
|
lockPref("extensions.blocklist.itemURL", "");
|
|
|
|
// Pref : Block list url disabled
|
|
// gHacks tune this to minimize privacy issue.. its complitely disabled here
|
|
// Disabled complitely
|
|
lockPref("extensions.blocklist.url", "");
|
|
|
|
// Pref :
|
|
lockPref("extensions.update.background.url", "");
|
|
|
|
// Pref :
|
|
lockPref("extensions.getAddons.showPane", false);
|
|
|
|
// Pref :
|
|
lockPref("extensions.webservice.discoverURL", "");
|
|
|
|
// Pref :
|
|
lockPref("gecko.handlerService.schemes.mailto.0.uriTemplate", "");
|
|
lockPref("gecko.handlerService.schemes.mailto.1.uriTemplate", "");
|
|
lockPref("gecko.handlerService.schemes.webcal.0.uriTemplate", "");
|
|
|
|
// Pref :
|
|
lockPref("geo.enabled", false);
|
|
lockPref("geo.wifi.uri", "");
|
|
|
|
// Pref :
|
|
lockPref("identity.fxaccounts.auth.uri", "");
|
|
lockPref("identity.fxaccounts.remote.oauth.uri", "");
|
|
lockPref("identity.fxaccounts.remote.profile.uri", "");
|
|
lockPref("identity.mobilepromo.ios", "");
|
|
|
|
// Pref :
|
|
lockPref("layout.css.visited_links_enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("lpbmode.enabled", true);
|
|
|
|
// Pref :
|
|
lockPref("mailnews.messageid_browser.url", "");
|
|
lockPref("mailnews.mx_service_url", "");
|
|
|
|
// Pref : 0608 : disable predictor / prefetching (FF48+)
|
|
// Network predicator load pages before they are opened
|
|
// with mose hover for example
|
|
lockPref("network.predictor.enabled", false);
|
|
lockPref("network.predictor.cleaned-up", true);
|
|
lockPref("network.predictor.enable-prefetch", false);
|
|
|
|
// Pref :
|
|
lockPref("plugins.crash.supportUrl", "");
|
|
|
|
// Pref : Sync prefs
|
|
lockPref("services.sync.clients.lastSync", "0");
|
|
lockPref("services.sync.clients.lastSyncLocal", "0");
|
|
lockPref("services.sync.declinedEngines", "");
|
|
lockPref("services.sync.enabled", false);
|
|
lockPref("services.sync.globalScore", 0);
|
|
lockPref("services.sync.jpake.serverURL", "");
|
|
lockPref("services.sync.migrated", true);
|
|
lockPref("services.sync.nextSync", 0);
|
|
lockPref("services.sync.prefs.sync.browser.safebrowsing.downloads.enabled", false);
|
|
lockPref("services.sync.prefs.sync.browser.safebrowsing.malware.enabled", false);
|
|
lockPref("services.sync.prefs.sync.browser.safebrowsing.passwords.enabled", false);
|
|
lockPref("services.sync.prefs.sync.browser.safebrowsing.phishing.enabled", false);
|
|
lockPref("services.sync.serverURL", "");
|
|
lockPref("services.sync.tabs.lastSync", "0");
|
|
lockPref("services.sync.tabs.lastSyncLocal", "0");
|
|
|
|
// Pref :
|
|
lockPref("sync.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("sync.jpake.serverURL", "");
|
|
|
|
// Pref :
|
|
lockPref("sync.serverURL", "");
|
|
|
|
// Pref :
|
|
lockPref("toolkit.crashreporter.infoURL", "");
|
|
|
|
// Pref : Disable telemetry
|
|
lockPref("toolkit.telemetry.archive.enabled", false);
|
|
lockPref("toolkit.telemetry.updatePing.enabled", false);
|
|
lockPref("toolkit.telemetry.bhrPing.enabled", false);
|
|
lockPref("toolkit.telemetry.cachedClientID", "");
|
|
lockPref("toolkit.telemetry.enabled", false);
|
|
lockPref("toolkit.telemetry.firstShutdownPing.enabled", false);
|
|
lockPref("toolkit.telemetry.hybridContent.enabled", false);
|
|
lockPref("toolkit.telemetry.infoURL", "");
|
|
lockPref("toolkit.telemetry.newProfilePing.enabled", false);
|
|
lockPref("toolkit.telemetry.previousBuildID", "");
|
|
lockPref("toolkit.telemetry.prompted", 2); //Setting seem to still exist
|
|
lockPref("toolkit.telemetry.rejected", true);
|
|
lockPref("toolkit.telemetry.reportingpolicy.firstRun", false);
|
|
lockPref("toolkit.telemetry.server", "data:,");
|
|
lockPref("toolkit.telemetry.server_owner", "");
|
|
lockPref("toolkit.telemetry.shutdownPingSender.enabled", false);
|
|
lockPref("toolkit.telemetry.unified", false);
|
|
lockPref("toolkit.telemetry.coverage.opt-out", true);
|
|
|
|
// Pref :
|
|
lockPref("webextensions.storage.sync.serverURL", "");
|
|
|
|
// Pref :
|
|
lockPref("extensions.screenshots.upload-disabled", true);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : General Settings 2/3
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Referer: ALL: control the amount of information to send
|
|
// 0=send full URI (default), 1=scheme+host+port+path, 2=scheme+host+port
|
|
lockPref("network.http.referer.trimmingPolicy", 0);
|
|
|
|
// Pref : Close tab
|
|
lockPref("browser.tabs.closeTabByDblclick", true);
|
|
|
|
// Pref : Disable collection/sending of the health report (healthreport.sqlite*)
|
|
// https://support.mozilla.org/en-US/kb/firefox-health-report-understand-your-browser-perf
|
|
// https://gecko.readthedocs.org/en/latest/toolkit/components/telemetry/telemetry/preferences.html
|
|
lockPref("datareporting.healthreport.uploadEnabled", false);
|
|
lockPref("datareporting.policy.dataSubmissionEnabled", false);
|
|
|
|
// Pref : Disable right-click menu manipulation via JavaScript (disabled)
|
|
lockPref("dom.event.contextmenu.enabled", false);
|
|
|
|
// Pref : Disable clipboard event detection (onCut/onCopy/onPaste) via Javascript
|
|
// Disabling clipboard events breaks Ctrl+C/X/V copy/cut/paste functionaility in
|
|
// JS-based web applications (Google Docs...)
|
|
// https://developer.mozilla.org/en-US/docs/Mozilla/Preferences/Preference_reference/dom.event.clipboardevents.enabled
|
|
lockPref("dom.event.clipboardevents.enabled", false);
|
|
|
|
// Pref : Force Punycode for Internationalized Domain Names
|
|
// http://kb.mozillazine.org/Network.IDN_show_punycode
|
|
// https://www.xudongz.com/blog/2017/idn-phishing/
|
|
// https://wiki.mozilla.org/IDN_Display_Algorithm
|
|
// https://en.wikipedia.org/wiki/IDN_homograph_attack
|
|
// https://www.mozilla.org/en-US/security/advisories/mfsa2017-02/
|
|
// CIS Mozilla Firefox 24 ESR v1.0.0 - 3.6
|
|
lockPref("network.IDN_show_punycode", true);
|
|
|
|
// Pref : Disable Pocket
|
|
// https://support.mozilla.org/en-US/kb/save-web-pages-later-pocket-firefox
|
|
// https://github.com/pyllyukko/user.js/issues/143
|
|
lockPref("extensions.pocket.enabled", false);
|
|
lockPref("extensions.pocket.site", "");
|
|
lockPref("extensions.pocket.oAuthConsumerKey", "");
|
|
lockPref("extensions.pocket.api", "");
|
|
|
|
// Pref : Disable downloading homepage snippets/messages from Mozilla
|
|
// https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections#w_mozilla-content
|
|
// https://wiki.mozilla.org/Firefox/Projects/Firefox_Start/Snippet_Service
|
|
lockPref("browser.aboutHomeSnippets.updateUrl", "");
|
|
|
|
// Pref : Don't reveal build ID
|
|
// Value taken from Tor Browser
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=583181
|
|
// Already enforced with 'privacy.resistFingerprinting' ?
|
|
lockPref("general.buildID.override", "20100101");
|
|
lockPref("browser.startup.homepage_override.buildID", "20100101");
|
|
|
|
// Pref : Disable pinging URIs specified in HTML <a> ping= attributes
|
|
// http://kb.mozillazine.org/Browser.send_pings
|
|
lockPref("browser.send_pings", false);
|
|
|
|
// Pref : When browser pings are enabled, only allow pinging the same host as the origin page
|
|
// http://kb.mozillazine.org/Browser.send_pings.require_same_host
|
|
lockPref("browser.send_pings.require_same_host", true);
|
|
|
|
// Pref : Do not download URLs for the offline cache
|
|
// http://kb.mozillazine.org/Browser.cache.offline.enable
|
|
lockPref("browser.cache.offline.enable", false);
|
|
|
|
// Pref : Disable prefetching of <link rel="next"> URLs
|
|
// http://kb.mozillazine.org/Network.prefetch-next
|
|
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Link_prefetching_FAQ#Is_there_a_preference_to_disable_link_prefetching.3F
|
|
// Link prefetching is when a webpage hints to the browser that certain pages are likely to be visited,
|
|
// so the browser downloads them immediately so they can be displayed immediately when the user requests it.
|
|
lockPref("network.prefetch-next", false);
|
|
|
|
// Pref : Disable speculative pre-connections
|
|
// Disable prefetch link on hover.
|
|
// https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections#w_speculative-pre-connections
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=814169
|
|
lockPref("network.http.speculative-parallel-limit", 0);
|
|
|
|
// Pref : WebSockets is a technology that makes it possible to open an interactive communication
|
|
// session between the user's browser and a server. (May leak IP when using proxy/VPN)
|
|
lockPref("media.peerconnection.enabled", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : General Settings 3/3
|
|
// Bench Diff : -40/5000
|
|
// >>>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : Disable DOM timing API
|
|
// https://wiki.mozilla.org/Security/Reviews/Firefox/NavigationTimingAPI
|
|
// https://www.w3.org/TR/navigation-timing/#privacy
|
|
lockPref("dom.enable_performance", false); //Deprecated Active
|
|
lockPref("dom.enable_performance_navigation_timing", false);
|
|
|
|
// Pref : Make sure the User Timing API does not provide a new high resolution timestamp
|
|
// https://trac.torproject.org/projects/tor/ticket/16336
|
|
// https://www.w3.org/TR/2013/REC-user-timing-20131212/#privacy-security
|
|
lockPref("dom.enable_user_timing", false);
|
|
|
|
// Pref : Disable Web Audio API
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1288359
|
|
// Avoid fingerprinting...
|
|
lockPref("dom.webaudio.enabled", false);
|
|
|
|
// Pref : When geolocation is enabled, don't log geolocation requests to the console
|
|
lockPref("geo.wifi.logging.enabled", true);
|
|
|
|
// Pref : Disable "beacon" asynchronous HTTP transfers (used for analytics)
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/navigator.sendBeacon
|
|
lockPref("beacon.enabled", false);
|
|
|
|
// Pref : Disable speech recognition
|
|
// https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/SpeechRecognition
|
|
// https://wiki.mozilla.org/HTML5_Speech_API
|
|
lockPref("media.webspeech.recognition.enable", false);
|
|
|
|
// Pref : Disable virtual reality devices APIs
|
|
// https://developer.mozilla.org/en-US/Firefox/Releases/36#Interfaces.2FAPIs.2FDOM
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/WebVR_API
|
|
lockPref("dom.vr.enabled", false);
|
|
|
|
// Pref : Disable vibrator API
|
|
lockPref("dom.vibrator.enabled", false);
|
|
|
|
// Pref : Disable GeoIP lookup on your address to set default search engine region
|
|
// https://trac.torproject.org/projects/tor/ticket/16254
|
|
// https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections#w_geolocation-for-default-search-engine
|
|
lockPref("browser.search.region", "US");
|
|
lockPref("browser.search.geoip.url", "");
|
|
lockPref("browser.search.geoSpecificDefaults.url", "");
|
|
|
|
// Pref : Don't use Mozilla-provided location-specific search engines
|
|
lockPref("browser.search.geoSpecificDefaults", false);
|
|
|
|
// Pref : Don't trim HTTP off of URLs in the address bar.
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=665580
|
|
lockPref("browser.urlbar.trimURLs", false);
|
|
|
|
// Pref : Don't try to guess domain names when entering an invalid domain name in URL bar
|
|
// http://www-archive.mozilla.org/docs/end-user/domain-guessing.html
|
|
lockPref("browser.fixup.alternate.enabled", false);
|
|
|
|
// Pref : When browser.fixup.alternate.enabled is enabled, strip password from 'user:password@...' URLs
|
|
// https://github.com/pyllyukko/user.js/issues/290#issuecomment-303560851
|
|
lockPref("browser.fixup.hide_user_pass", true);
|
|
|
|
// Pref : Don't monitor OS online/offline connection state
|
|
// https://trac.torproject.org/projects/tor/ticket/18945
|
|
lockPref("network.manage-offline-status", false);
|
|
|
|
// Pref : Set File URI Origin Policy
|
|
// http://kb.mozillazine.org/Security.fileuri.strict_origin_policy
|
|
// CIS Mozilla Firefox 24 ESR v1.0.0 - 3.8
|
|
lockPref("security.fileuri.strict_origin_policy", true);
|
|
|
|
// Pref : Disable SVG in OpenType fonts
|
|
// https://wiki.mozilla.org/SVGOpenTypeFonts
|
|
// https://github.com/iSECPartners/publications/tree/master/reports/Tor%20Browser%20Bundle
|
|
lockPref("gfx.font_rendering.opentype_svg.enabled", false);
|
|
|
|
// Pref : Enable only whitelisted URL protocol handlers
|
|
// Disabling nonessential protocols breaks all interaction with custom protocols such
|
|
// as mailto:, irc:, magnet: ... and breaks opening third-party mail/messaging/torrent/...
|
|
// clients when clicking on links with these protocols
|
|
lockPref("network.protocol-handler.warn-external-default",true);
|
|
lockPref("network.protocol-handler.external.http",false);
|
|
lockPref("network.protocol-handler.external.https",false);
|
|
lockPref("network.protocol-handler.external.javascript",false);
|
|
lockPref("network.protocol-handler.external.moz-extension",false);
|
|
lockPref("network.protocol-handler.external.ftp",false);
|
|
lockPref("network.protocol-handler.external.file",false);
|
|
lockPref("network.protocol-handler.external.about",false);
|
|
lockPref("network.protocol-handler.external.chrome",false);
|
|
lockPref("network.protocol-handler.external.blob",false);
|
|
lockPref("network.protocol-handler.external.data",false);
|
|
lockPref("network.protocol-handler.expose-all",false);
|
|
lockPref("network.protocol-handler.expose.http",true);
|
|
lockPref("network.protocol-handler.expose.https",true);
|
|
lockPref("network.protocol-handler.expose.javascript",true);
|
|
lockPref("network.protocol-handler.expose.moz-extension",true);
|
|
lockPref("network.protocol-handler.expose.ftp",true);
|
|
lockPref("network.protocol-handler.expose.file",true);
|
|
lockPref("network.protocol-handler.expose.about",true);
|
|
lockPref("network.protocol-handler.expose.chrome",true);
|
|
lockPref("network.protocol-handler.expose.blob",true);
|
|
lockPref("network.protocol-handler.expose.data",true);
|
|
|
|
// Pref : Ensure you have a security delay when installing add-ons (milliseconds)
|
|
// http://kb.mozillazine.org/Disable_extension_install_delay_-_Firefox
|
|
// http://www.squarefree.com/2004/07/01/race-conditions-in-security-dialogs/
|
|
lockPref("security.dialog_enable_delay", 700);
|
|
|
|
// Pref : Opt-out of add-on metadata updates
|
|
// https://blog.mozilla.org/addons/how-to-opt-out-of-add-on-metadata-updates/
|
|
lockPref("extensions.getAddons.cache.enabled", false);
|
|
|
|
// Pref : Opt-out of themes (Persona) updates
|
|
// https://support.mozilla.org/t5/Firefox/how-do-I-prevent-autoamtic-updates-in-a-50-user-environment/td-p/144287
|
|
lockPref("lightweightThemes.update.enabled", false);
|
|
lockPref("lightweightThemes.persisted.headerURL", false);
|
|
lockPref("lightweightThemes.persisted.footerURL", false);
|
|
|
|
// Pref : Disable Flash Player NPAPI plugin
|
|
// http://kb.mozillazine.org/Flash_plugin
|
|
lockPref("plugin.state.flash", 0);
|
|
|
|
// Pref : Disable sending Flash Player crash reports
|
|
lockPref("dom.ipc.plugins.flash.subprocess.crashreporter.enabled", false);
|
|
|
|
// Pref : When Flash crash reports are enabled, don't send the visited URL in the crash report
|
|
lockPref("dom.ipc.plugins.reportCrashURL", false);
|
|
|
|
// Pref : Disable Shumway (Mozilla Flash renderer)
|
|
// https://developer.mozilla.org/en-US/docs/Mozilla/Projects/Shumway
|
|
lockPref("shumway.disabled", true);
|
|
|
|
// Pref : Disable Gnome Shell Integration NPAPI plugin
|
|
lockPref("plugin.state.libgnome-shell-browser-plugin", 0);
|
|
|
|
// Pref : Enable plugins click-to-play
|
|
// https://wiki.mozilla.org/Firefox/Click_To_Play
|
|
// https://blog.mozilla.org/security/2012/10/11/click-to-play-plugins-blocklist-style/
|
|
lockPref("plugins.click_to_play", true);
|
|
lockPref("plugin.sessionPermissionNow.intervalInMinutes", 0);
|
|
|
|
// Pref : Updates addons automatically
|
|
// https://blog.mozilla.org/addons/how-to-turn-off-add-on-updates/
|
|
lockPref("extensions.update.enabled", false);
|
|
|
|
// Pref : Enable add-on and certificate blocklists (OneCRL) from Mozilla
|
|
// Updated at interval defined in extensions.blocklist.interval (default: 86400)
|
|
lockPref("extensions.blocklist.enabled", false);
|
|
|
|
// Pref : Disable system add-on updates (hidden & always-enabled add-ons from Mozilla)
|
|
lockPref("extensions.systemAddon.update.enabled", false);
|
|
|
|
// Pref : Disable WebIDE Web Debug
|
|
// https://trac.torproject.org/projects/tor/ticket/16222
|
|
// https://developer.mozilla.org/docs/Tools/WebIDE
|
|
lockPref("devtools.webide.enabled", false);
|
|
lockPref("devtools.webide.autoinstallADBExtension", false); // [FF64+]
|
|
lockPref("devtools.remote.adb.extensionURL", ""); // [FF64+]
|
|
lockPref("devtools.remote.adb.extensionID", ""); // default adb@mozilla.org [FF64+]
|
|
|
|
// Pref : Disable remote debugging
|
|
// https://developer.mozilla.org/en-US/docs/Tools/Remote_Debugging/Debugging_Firefox_Desktop
|
|
// https://developer.mozilla.org/en-US/docs/Tools/Tools_Toolbox#Advanced_settings
|
|
lockPref("devtools.debugger.force-local", true);
|
|
|
|
// Pref : Disallow Necko to do A/B testing
|
|
// https://trac.torproject.org/projects/tor/ticket/13170
|
|
lockPref("network.allow-experiments", false);
|
|
|
|
// Pref : Disable sending reports of tab crashes to Mozilla (about:tabcrashed), don't
|
|
// nag user about unsent crash reports
|
|
// https://hg.mozilla.org/mozilla-central/file/tip/browser/app/profile/firefox.js
|
|
lockPref("browser.tabs.crashReporting.sendReport", false);
|
|
lockPref("browser.crashReports.unsubmittedCheck.enabled", false);
|
|
lockPref("browser.crashReports.unsubmittedCheck.autoSubmit2", false);
|
|
|
|
// Pref : Disable SHIELD
|
|
// https://support.mozilla.org/en-US/kb/shield
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1370801
|
|
lockPref("app.shield.optoutstudies.enabled", false);
|
|
|
|
// Pref : Disable new tab tile ads & preload & Activity Stream
|
|
// http://www.thewindowsclub.com/disable-remove-ad-tiles-from-firefox
|
|
// http://forums.mozillazine.org/viewtopic.php?p=13876331#p13876331
|
|
// https://wiki.mozilla.org/Firefox/Activity_Stream
|
|
// https://wiki.mozilla.org/Tiles/Technical_Documentation#Ping
|
|
// https://gecko.readthedocs.org/en/latest/browser/browser/DirectoryLinksProvider.html#browser-newtabpage-directory-source
|
|
// https://gecko.readthedocs.org/en/latest/browser/browser/DirectoryLinksProvider.html#browser-newtabpage-directory-ping
|
|
lockPref("browser.newtabpage.activity-stream.feeds.section.topstories", false);
|
|
lockPref("browser.newtabpage.activity-stream.section.highlights.includePocket", false);
|
|
lockPref("browser.newtabpage.activity-stream.showSponsored", false);
|
|
lockPref("browser.newtabpage.activity-stream.aboutHome.enabled", false);
|
|
lockPref("browser.newtabpage.activity-stream.asrouter.messageProviders", "");
|
|
lockPref("browser.newtabpage.activity-stream.telemetry", false);
|
|
lockPref("browser.newtabpage.activity-stream.telemetry.ping.endpoint", "");
|
|
lockPref("browser.newtabpage.activity-stream.feeds.telemetry", false);
|
|
lockPref("browser.newtabpage.activity-stream.feeds.snippets", false);
|
|
lockPref("browser.newtabpage.activity-stream.disableSnippets", true);
|
|
lockPref("browser.newtab.preload", false);
|
|
|
|
// Pref : Disable "Show search suggestions in location bar results"
|
|
lockPref("browser.urlbar.suggest.searches", false);
|
|
lockPref("browser.urlbar.userMadeSearchSuggestionsChoice", true);
|
|
|
|
// Pref : Never check updates for search engines
|
|
// https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections#w_auto-update-checking
|
|
lockPref("browser.search.update", false);
|
|
|
|
// Pref : Disable automatic captive portal detection (Firefox >= 52.0)
|
|
// https://support.mozilla.org/en-US/questions/1157121
|
|
lockPref("network.captive-portal-service.enabled", false);
|
|
|
|
// Pref : Disallow NTLMv1
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=828183
|
|
lockPref("network.negotiate-auth.allow-insecure-ntlm-v1", false);
|
|
// it is still allowed through HTTPS.
|
|
lockPref("network.negotiate-auth.allow-insecure-ntlm-v1-https", false);
|
|
|
|
// Pref : Disable formless login capture
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1166947
|
|
lockPref("signon.formlessCapture.enabled", false);
|
|
|
|
// Pref : Delete temporary files on exit
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=238789
|
|
lockPref("browser.helperApps.deleteTempFileOnExit", true);
|
|
|
|
// Pref : Do not create screenshots of visited pages (relates to the "new tab page" feature)
|
|
// https://support.mozilla.org/en-US/questions/973320
|
|
// https://developer.mozilla.org/en-US/docs/Mozilla/Preferences/Preference_reference/browser.pagethumbnails.capturing_disabled
|
|
lockPref("browser.pagethumbnails.capturing_disabled", true);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Disabled - ON/OFF
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// - Disabled - Section OFF -----------------------------------------------------------------
|
|
|
|
// Pref : Don't remember browsing history
|
|
// MIGRATED : To defaulting section, this settings does not need to be enforced
|
|
//lockPref("places.history.enabled", false);
|
|
|
|
// Pref : Clear all history on shutdown
|
|
// MIGRATED : To defaulting section, this settings does not need to be enforced
|
|
// This setting can be enforced here
|
|
//lockPref("privacy.sanitize.sanitizeOnShutdown", true);
|
|
|
|
// Pref : 2804: reset default history items to clear with Ctrl-Shift-Del (to match above)
|
|
// This dialog can also be accessed from the menu History>Clear Recent History
|
|
// Firefox remembers your last choices. This will reset them when you start Firefox.
|
|
// [NOTE] Regardless of what you set privacy.cpd.downloads to, as soon as the dialog
|
|
// for "Clear Recent History" is opened, it is synced to the same as 'history'
|
|
//defaultPref("privacy.cpd.siteSettings", false); // Site Preferences
|
|
//defaultPref("privacy.cpd.downloads", true); // not used, see note above
|
|
//defaultPref("privacy.cpd.cache", true);
|
|
//defaultPref("privacy.cpd.cookies", true);
|
|
//defaultPref("privacy.cpd.formdata", true); // Form & Search History
|
|
//defaultPref("privacy.cpd.history", true); // Browsing & Download History
|
|
//defaultPref("privacy.cpd.offlineApps", true); // Offline Website Data
|
|
//defaultPref("privacy.cpd.passwords", false); // this is not listed
|
|
//defaultPref("privacy.cpd.sessions", true); // Active Logins
|
|
// Not needed // remplaced by //defaultPref("privacy.sanitize.sanitizeOnShutdown", true);
|
|
// Also default value are already good
|
|
|
|
// Pref : 2803: set what history items to clear on shutdown
|
|
// [SETTING] Privacy & Security>History>Custom Settings>Clear history when Firefox closes>Settings
|
|
// [NOTE] If 'history' is true, downloads will also be cleared regardless of the value
|
|
// but if 'history' is false, downloads can still be cleared independently
|
|
// However, this may not always be the case. The interface combines and syncs these
|
|
// prefs when set from there, and the sanitize code may change at any time
|
|
//defaultPref("privacy.clearOnShutdown.siteSettings", false); // Site Preferences
|
|
//defaultPref("privacy.clearOnShutdown.cache", true);
|
|
//defaultPref("privacy.clearOnShutdown.cookies", true);
|
|
//defaultPref("privacy.clearOnShutdown.downloads", true); // see note above
|
|
//defaultPref("privacy.clearOnShutdown.formdata", true); // Form & Search History
|
|
//defaultPref("privacy.clearOnShutdown.history", true); // Browsing & Download History
|
|
//defaultPref("privacy.clearOnShutdown.offlineApps", true); // Offline Website Data
|
|
//defaultPref("privacy.clearOnShutdown.sessions", true); // Active Logins
|
|
// Make panel locked (bug)
|
|
// remplaced by //defaultPref("privacy.sanitize.sanitizeOnShutdown", true);
|
|
|
|
// Pref : 0801: disable location bar using search - PRIVACY
|
|
// don't leak typos to a search engine, give an error message instead
|
|
//lockPref("keyword.enabled", false);
|
|
// Beak search from url bar
|
|
// After other settings this does not send data to search....
|
|
|
|
// Pref : Disable Firefox Account
|
|
//lockPref("identity.fxaccounts.enabled", false); //Deprecated Active
|
|
// Already disabled in policies.json
|
|
|
|
// Pref : 2609: disable MathML (Mathematical Markup Language) (FF51+)
|
|
// [TEST] http://browserspy.dk/mathml.php
|
|
// [1] https://bugzilla.mozilla.org/1173199
|
|
//lockPref("mathml.disabled", true);
|
|
// This setting is a fingerprint in itself
|
|
|
|
// Pref : 2304: disable web notifications
|
|
// [1] https://developer.mozilla.org/docs/Web/API/Notifications_API
|
|
//lockPref("dom.webnotifications.enabled", false); // (FF22+)
|
|
//lockPref("dom.webnotifications.serviceworker.enabled", false); // (FF44+)
|
|
// After tuning this is no loger a privacy issue but a feature
|
|
|
|
// Pref : History sessionhistory
|
|
//lockPref("browser.sessionhistory.max_total_viewers", 0);
|
|
|
|
// Pref : 0850f: disable location bar suggesting local search history (FF57+)
|
|
// [1] https://bugzilla.mozilla.org/1181644
|
|
//lockPref("browser.urlbar.maxHistoricalSearchSuggestions", 0); // max. number of search suggestions
|
|
// No privacy issue here
|
|
|
|
// Pref : 1020: disable the Session Restore service completely
|
|
// [SETUP-CHROME] This also disables the "Recently Closed Tabs" feature
|
|
// It does not affect "Recently Closed Windows" or any history.
|
|
//lockPref("browser.sessionstore.max_tabs_undo", 0);
|
|
//lockPref("browser.sessionstore.max_windows_undo", 0);
|
|
// Not really a privacy issue, it's usefull to have this feature
|
|
|
|
// Pref : Disable URL bar autocomplete and history/bookmarks suggestions dropdown
|
|
//lockPref("browser.urlbar.autocomplete.enabled", false);
|
|
//lockPref("browser.urlbar.suggest.history", false);
|
|
//lockPref("browser.urlbar.suggest.bookmark", false);
|
|
//lockPref("browser.urlbar.suggest.openpage", false);
|
|
// This does not cause privacy/leaking issue
|
|
|
|
// Pref : 2605: block web content in file processes (FF55+)
|
|
// [SETUP-WEB] You may want to disable this for corporate or developer environments
|
|
// [1] https://bugzilla.mozilla.org/1343184
|
|
//lockPref("browser.tabs.remote.allowLinkedWebInFileUriProcess", false);
|
|
// Not an issue
|
|
|
|
// DOWNLOADS
|
|
// Pref : 2650: discourage downloading to desktop (0=desktop 1=downloads 2=last used)
|
|
// [SETTING] To set your default "downloads": General>Downloads>Save files to
|
|
//lockPref("browser.download.folderList", 2);
|
|
// Pref : 2651: enforce user interaction for security by always asking the user where to download
|
|
// [SETTING] General>Downloads>Always ask you where to save files
|
|
//lockPref("browser.download.useDownloadDir", false);
|
|
// Pref : 2654: disable "open with" in download dialog (FF50+)
|
|
// This is very useful to enable when the browser is sandboxed (e.g. via AppArmor)
|
|
// in such a way that it is forbidden to run external applications.
|
|
// [SETUP-CHROME] This may interfere with some users' workflow or methods
|
|
// [1] https://bugzilla.mozilla.org/1281959
|
|
//lockPref("browser.download.forbid_open_with", true);
|
|
// Not an issue
|
|
|
|
// OCSP (Online Certificate Status Protocol)
|
|
// OCSP Leaks the visited sited exactly same issue as safebrowsing.
|
|
// Stapling have the site itsefl proof that his certificate is good
|
|
// through the CA so apparently nothing is leaked in this case.
|
|
// [1] https://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox/
|
|
// Pref : 1211: control when to use OCSP fetching (to confirm current validity of certificates)
|
|
// 0=disabled, 1=enabled (default), 2=enabled for EV certificates only
|
|
// OCSP (non-stapled) leaks information about the sites you visit to the CA (cert authority)
|
|
// It's a trade-off between security (checking) and privacy (leaking info to the CA)
|
|
// [NOTE] This pref only controls OCSP fetching and does not affect OCSP stapling
|
|
// [1] https://en.wikipedia.org/wiki/Ocsp
|
|
//lockPref("security.OCSP.enabled", 1);
|
|
// Pref : 1212: set OCSP fetch failures (non-stapled, see 1211) to hard-fail [SETUP-WEB]
|
|
// When a CA cannot be reached to validate a cert, Firefox just continues the connection (=soft-fail)
|
|
// Setting this pref to true tells Firefox to instead terminate the connection (=hard-fail)
|
|
// It is pointless to soft-fail when an OCSP fetch fails: you cannot confirm a cert is still valid (it
|
|
// could have been revoked) and/or you could be under attack (e.g. malicious blocking of OCSP servers)
|
|
// [1] https://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox/
|
|
// [2] https://www.imperialviolet.org/2014/04/19/revchecking.html
|
|
//lockPref("security.OCSP.require", true);
|
|
|
|
// Pref : 1022: disable resuming session from crash [SETUP-CHROME]
|
|
//lockPref("browser.sessionstore.resume_from_crash", false);
|
|
// Not really a privacy issue, it's usefull to have this feature
|
|
|
|
// Pref : 0103: set HOME+NEWWINDOW page
|
|
// about:home=Activity Stream (default, see 0105), custom URL, about:blank
|
|
// [SETTING] Home>New Windows and Tabs>Homepage and new windows
|
|
//lockPref("browser.startup.homepage", "about:blank");
|
|
// Let the user have the choice, could be easily changed
|
|
|
|
// Pref : 2740: disable service workers cache and cache storage
|
|
// [1] https://w3c.github.io/ServiceWorker/#privacy
|
|
//lockPref("dom.caches.enabled", false);
|
|
// Not really a privacy issue, it's usefull to have this feature
|
|
// Other settings solve privacy issue related to this
|
|
|
|
// Pref : First-party isolation
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1299996
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1260931
|
|
// https://wiki.mozilla.org/Security/FirstPartyIsolation
|
|
// First-party isolation breaks Microsoft Teams
|
|
// First-party isolation causes HTTP basic auth to ask for credentials for every new tab (see #425)
|
|
// Solved with extension
|
|
// Pref : 4001: enable First Party Isolation (FF51+)
|
|
// [SETUP-WEB] May break cross-domain logins and site functionality until perfected
|
|
// [1] https://bugzilla.mozilla.org/1260931
|
|
// enabled via addons
|
|
//lockPref("privacy.firstparty.isolate", true);
|
|
// Pref : 4002: enforce FPI restriction for window.opener (FF54+)
|
|
// [NOTE] Setting this to false may reduce the breakage in 4001
|
|
// [FF65+] blocks postMessage with targetOrigin "*" if originAttributes don't match. But
|
|
// to reduce breakage it ignores the 1st-party domain (FPD) originAttribute. (see [2],[3])
|
|
// The 2nd pref removes that limitation and will only allow communication if FPDs also match.
|
|
// [1] https://bugzilla.mozilla.org/1319773#c22
|
|
// [2] https://bugzilla.mozilla.org/1492607
|
|
// [3] https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage
|
|
//lockPref("privacy.firstparty.isolate.restrict_opener_access", true); // default: true
|
|
// lockPref("privacy.firstparty.isolate.block_post_message", true); // (hidden pref)
|
|
// Enforced with addon
|
|
|
|
// Pref : 0102: set START page (0=blank, 1=home, 2=last visited page, 3=resume previous session)
|
|
// [SETTING] General>Startup>Restore previous session
|
|
//lockPref("browser.startup.page", 0);
|
|
// Let the user choose over settings page
|
|
|
|
// Pref : 1001: disable disk cache
|
|
//lockPref("browser.cache.disk.enable", false);
|
|
//lockPref("browser.cache.disk.capacity", 0);
|
|
//lockPref("browser.cache.disk.smart_size.enabled", false);
|
|
//lockPref("browser.cache.disk.smart_size.first_run", false);
|
|
// Pref : 1003: disable memory cache
|
|
// [NOTE] Not recommended due to performance issues
|
|
// lockPref("browser.cache.memory.enable", false);
|
|
// lockPref("browser.cache.memory.capacity", 0); // (hidden pref)
|
|
// This is going too far... disabled for performance
|
|
// Firefox should be run in a container... sandbox or...
|
|
|
|
// Pref : Newtabpage
|
|
//lockPref("browser.newtabpage.enabled", false);
|
|
// New page site shortcuts does not spy after tunning can be enabled
|
|
|
|
// Pref : Disable in-content SVG rendering (Firefox >= 53) (disabled)
|
|
// Disabling SVG support breaks many UI elements on many sites
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1216893
|
|
//lockPref("svg.disabled", true);
|
|
// Solved with extension
|
|
|
|
// Pref : Disable Caching of SSL Pages
|
|
// CIS Version 1.2.0 October 21st, 2011 2.5.8
|
|
// http://kb.mozillazine.org/Browser.cache.disk_cache_ssl
|
|
//lockPref("browser.cache.disk_cache_ssl", false);
|
|
|
|
// Pref : 2212 : limit events that can cause a popup
|
|
// default is "change click dblclick mouseup pointerup notificationclick reset submit touchend"
|
|
// [1] http://kb.mozillazine.org/Dom.popup_allowed_events
|
|
//lockPref("dom.popup_allowed_events", "click dblclick");
|
|
// This does not cause privacy/leaking issue
|
|
// Also already set in "dom.popup_maximum"
|
|
|
|
// Pref : 2031 : disable audio auto-play in non-active tabs (FF51+)
|
|
// [1] https://www.ghacks.net/2016/11/14/firefox-51-blocks-automatic-audio-playback-in-non-active-tabs/
|
|
//lockPref("media.block-autoplay-until-in-foreground", true);
|
|
// Not privacy/security related
|
|
|
|
// Pref : 2403 : disable clipboard commands (cut/copy) from "non-privileged" content (FF41+)
|
|
// this disables document.execCommand("cut"/"copy") to protect your clipboard
|
|
// [1] https://bugzilla.mozilla.org/1170911
|
|
//lockPref("dom.allow_cut_copy", false); // (hidden pref)
|
|
// Not an issue
|
|
|
|
// Pref : 1405 : disable WOFF2 (Web Open Font Format) (FF35+)
|
|
//lockPref("gfx.downloadable_fonts.woff2.enabled", false);
|
|
// Solved with extension
|
|
|
|
// Pref : 1406 : disable CSS Font Loading API
|
|
// Disabling fonts can uglify the web a fair bit.
|
|
//lockPref("layout.css.font-loading-api.enabled", false);
|
|
// Solved with extension
|
|
|
|
// - Disabled - Dumped Disabled From (gHacks, Check user.js for description) ----------------
|
|
|
|
//lockPref("browser.chrome.site_icons", false);
|
|
//lockPref("browser.library.activity-stream.enabled", false);
|
|
//lockPref("browser.privatebrowsing.autostart", true);
|
|
//lockPref("browser.urlbar.maxRichResults", 0);
|
|
//lockPref("dom.storage.enabled", false);
|
|
//lockPref("dom.storageManager.enabled", false);
|
|
//lockPref("extensions.screenshots.disabled", true);
|
|
//lockPref("extensions.webextensions.restrictedDomains", "");
|
|
//lockPref("font.name.monospace.x-unicode", "Lucida Console");
|
|
//lockPref("font.name.monospace.x-western", "Lucida Console");
|
|
//lockPref("font.name.sans-serif.x-unicode", "Arial");
|
|
//lockPref("font.name.sans-serif.x-western", "Arial");
|
|
//lockPref("font.name.serif.x-unicode", "Georgia");
|
|
//lockPref("font.name.serif.x-western", "Georgia");
|
|
//lockPref("font.system.whitelist", "");
|
|
//lockPref("full-screen-api.enabled", false);
|
|
//lockPref("gfx.downloadable_fonts.enabled", false);
|
|
//lockPref("gfx.downloadable_fonts.fallback_delay", -1);
|
|
//lockPref("javascript.options.baselinejit", false);
|
|
//lockPref("javascript.options.ion", false);
|
|
//lockPref("media.media-capabilities.enabled", false);
|
|
//lockPref("network.dnsCacheEntries", 400);
|
|
//lockPref("network.dnsCacheExpiration", 60);
|
|
//lockPref("network.ftp.enabled", false);
|
|
//lockPref("permissions.default.camera", 2);
|
|
//lockPref("permissions.default.desktop-notification", 2);
|
|
//lockPref("permissions.default.microphone", 2);
|
|
//lockPref("permissions.default.shortcuts", 2);
|
|
//lockPref("privacy.window.maxInnerHeight", 900);
|
|
//lockPref("privacy.window.maxInnerWidth", 1600);
|
|
//lockPref("security.insecure_connection_text.pbmode.enabled", true);
|
|
//lockPref("security.nocertdb", true);
|
|
//lockPref("security.ssl3.dhe_rsa_aes_128_sha", false);
|
|
//lockPref("security.ssl3.dhe_rsa_aes_256_sha", false);
|
|
//lockPref("security.ssl3.ecdhe_ecdsa_aes_128_sha", false);
|
|
//lockPref("security.ssl3.ecdhe_rsa_aes_128_sha", false);
|
|
//lockPref("urlclassifier.trackingTable", "test-track-simple,base-track-digest256");
|
|
|
|
// - Disabled - Section ON ------------------------------------------------------------------
|
|
|
|
// Pref : Tor settings
|
|
// This browser is not meant for tor
|
|
// Enabling those settings for user torifying their whole connection
|
|
lockPref("network.dns.blockDotOnion", true);
|
|
lockPref("network.http.referer.hideOnionSource", true);
|
|
|
|
// Pref : 1603 : CROSS ORIGIN: control when to send a referer
|
|
// 0=always (default), 1=only if base domains match, 2=only if hosts match
|
|
// Can break some important site... (payment... )
|
|
lockPref("network.http.referer.XOriginPolicy", 1);
|
|
|
|
// Pref : Only allow TLS 1.[0-3]
|
|
lockPref("security.tls.version.max", 4); // 4 = allow up to and including TLS 1.3
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Disabled - Deprecated Active
|
|
// Deprecated settings but left active for various reasons
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// Pref : 0516 : disable Onboarding (FF55+)
|
|
// Onboarding is an interactive tour/setup for new installs/profiles and features. Every time
|
|
// about:home or about:newtab is opened, the onboarding overlay is injected into that page
|
|
// [NOTE] Onboarding uses Google Analytics [2], and leaks resource://URIs [3]
|
|
// [1] https://wiki.mozilla.org/Firefox/Onboarding
|
|
// [2] https://github.com/mozilla/onboard/commit/db4d6c8726c89a5d6a241c1b1065827b525c5baf
|
|
// [3] https://bugzilla.mozilla.org/863246#c154
|
|
lockPref("browser.onboarding.enabled", false); // Removed in v64 //Deprecated Active
|
|
|
|
// Pref : Disable WebIDE Web Debug Extension
|
|
// https://trac.torproject.org/projects/tor/ticket/16222
|
|
// https://developer.mozilla.org/docs/Tools/WebIDE
|
|
lockPref("devtools.webide.autoinstallADBHelper", false);
|
|
// Remplaced by "devtools.webide.autoinstallADBExtension" in 64
|
|
|
|
// Pref : Disable raw TCP socket support (mozTCPSocket)
|
|
// https://trac.torproject.org/projects/tor/ticket/18863
|
|
// https://www.mozilla.org/en-US/security/advisories/mfsa2015-97/
|
|
// https://developer.mozilla.org/docs/Mozilla/B2G_OS/API/TCPSocket
|
|
// is only exposed to chrome ( https://trac.torproject.org/projects/tor/ticket/27268#comment:2 )
|
|
// Not important
|
|
lockPref("dom.mozTCPSocket.enabled", false);
|
|
|
|
// Pref : Enforce checking for Firefox updates
|
|
lockPref("app.update.enabled", false);
|
|
|
|
// Pref : Disable bookmarks backups (default: 15)
|
|
// http://kb.mozillazine.org/Browser.bookmarks.max_backups
|
|
lockPref("browser.bookmarks.max_backups", 2);
|
|
|
|
// Pref : Disable SSDP
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1111967
|
|
lockPref("browser.casting.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("browser.newtabpage.activity-stream.enabled", false);
|
|
lockPref("browser.newtabpage.directory.ping", "data:text/plain,");
|
|
lockPref("browser.newtabpage.directory.source", "data:text/plain,");
|
|
lockPref("browser.newtabpage.enhanced", false);
|
|
|
|
// Pref :
|
|
lockPref("browser.pocket.enabled", false);
|
|
|
|
// Pref : Disable Heartbeat (Mozilla user rating telemetry)
|
|
// https://wiki.mozilla.org/Advocacy/heartbeat
|
|
// https://trac.torproject.org/projects/tor/ticket/19047
|
|
lockPref("browser.selfsupport.url", "");
|
|
|
|
// Pref : Don't reveal build ID
|
|
// Value taken from Tor Browser
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=583181
|
|
// Already enforced with 'privacy.resistFingerprinting' ?
|
|
lockPref("browser.startup.homepage_override.mstone", "ignore");
|
|
|
|
// Pref : Disable face detection
|
|
lockPref("camera.control.face_detection.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("datareporting.healthreport.about.reportUrl", "data:,");
|
|
lockPref("datareporting.healthreport.service.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("device.sensors.enabled", false);
|
|
|
|
// Pref : Disable WebIDE Web Debug
|
|
// https://trac.torproject.org/projects/tor/ticket/16222
|
|
// https://developer.mozilla.org/docs/Tools/WebIDE
|
|
lockPref("devtools.webide.autoinstallFxdtAdapters", false);
|
|
lockPref("devtools.webide.adaptersAddonURL", "");
|
|
|
|
// Pref : Disable resource timing API
|
|
// https://www.w3.org/TR/resource-timing/#privacy-security
|
|
lockPref("dom.enable_resource_timing", false);
|
|
|
|
// Pref : Disable FlyWeb (discovery of LAN/proximity IoT devices that expose a Web interface)
|
|
// https://wiki.mozilla.org/FlyWeb
|
|
// https://wiki.mozilla.org/FlyWeb/Security_scenarios
|
|
// https://docs.google.com/document/d/1eqLb6cGjDL9XooSYEEo7mE-zKQ-o-AuDTcEyNhfBMBM/edit
|
|
// http://www.ghacks.net/2016/07/26/firefox-flyweb
|
|
lockPref("dom.flyweb.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("dom.gamepad.enabled", false);
|
|
|
|
// Pref : Disable leaking network/browser connection information via Javascript
|
|
// Network Information API provides general information about the system's connection type (WiFi, cellular, etc.)
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/Network_Information_API
|
|
// https://wicg.github.io/netinfo/#privacy-considerations
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=960426
|
|
lockPref("dom.netinfo.enabled", false);
|
|
|
|
// Pref : 2306: disable push notifications (FF44+)
|
|
// web apps can receive messages pushed to them from a server, whether or
|
|
// not the web app is in the foreground, or even currently loaded
|
|
// [1] https://developer.mozilla.org/docs/Web/API/Push_API
|
|
lockPref("dom.push.udp.wakeupEnabled", false); //UDP Wake-up
|
|
|
|
// Pref : Disable telephony API
|
|
// https://wiki.mozilla.org/WebAPI/Security/WebTelephony
|
|
lockPref("dom.telephony.enabled", false);
|
|
|
|
// Pref : Disable SHIELD
|
|
// https://support.mozilla.org/en-US/kb/shield
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1370801
|
|
lockPref("extensions.shield-recipe-client.enabled", false);
|
|
|
|
// Pref : Disable Firefox Hello metrics collection
|
|
// https://groups.google.com/d/topic/mozilla.dev.platform/nyVkCx-_sFw/discussion
|
|
lockPref("loop.logDomains", false);
|
|
|
|
// Pref : Disable video stats to reduce fingerprinting threat
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=654550
|
|
// https://github.com/pyllyukko/user.js/issues/9#issuecomment-100468785
|
|
// https://github.com/pyllyukko/user.js/issues/9#issuecomment-148922065
|
|
lockPref("media.video_stats.enabled", false);
|
|
|
|
// Pref : WebSockets is a technology that makes it possible to open an interactive communication
|
|
// session between the user's browser and a server. (May leak IP when using proxy/VPN)
|
|
lockPref("network.websocket.enabled", false);
|
|
|
|
// Pref : Disable Reader
|
|
// Not deprecated but usefull to be located here
|
|
lockPref("reader.parse-on-load.enabled", false);
|
|
|
|
// CIS 2.7.4 Disable Scripting of Plugins by JavaScript
|
|
// http://forums.mozillazine.org/viewtopic.php?f=7&t=153889
|
|
lockPref("security.xpconnect.plugin.unrestricted", false);
|
|
|
|
// Pref :
|
|
lockPref("social.directories", "");
|
|
|
|
// Pref :
|
|
lockPref("social.remote-install.enabled", false);
|
|
|
|
// Pref :
|
|
lockPref("social.whitelist", "");
|
|
|
|
// Pref : Disable RC4
|
|
// https://developer.mozilla.org/en-US/Firefox/Releases/38#Security
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1138882
|
|
// https://rc4.io/
|
|
// https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-2566
|
|
lockPref("security.ssl3.ecdhe_ecdsa_rc4_128_sha", false);
|
|
lockPref("security.ssl3.ecdhe_rsa_rc4_128_sha", false);
|
|
lockPref("security.ssl3.rsa_rc4_128_md5", false);
|
|
lockPref("security.ssl3.rsa_rc4_128_sha", false);
|
|
lockPref("security.tls.unrestricted_rc4_fallback", false);
|
|
|
|
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
// Section : Disabled - Deprecated Inactive
|
|
// Bench Diff : +0/5000
|
|
// >>>>>>>>>>>>>>>>>>>>
|
|
|
|
// - Disabled - Deprecated Main -------------------------------------------------------------------
|
|
|
|
// Pref : Other old safebrowsing not used
|
|
//lockPref("browser.safebrowsing.appRepURL", "");
|
|
//lockPref("browser.safebrowsing.enabled", false);
|
|
//lockPref("browser.safebrowsing.gethashURL", "");
|
|
//lockPref("browser.safebrowsing.malware.reportURL", "");
|
|
//lockPref("browser.safebrowsing.provider.google.appRepURL", "");
|
|
//lockPref("browser.safebrowsing.reportErrorURL", "");
|
|
//lockPref("browser.safebrowsing.reportGenericURL", "");
|
|
//lockPref("browser.safebrowsing.reportMalwareErrorURL", "");
|
|
//lockPref("browser.safebrowsing.reportMalwareMistakeURL", "");
|
|
//lockPref("browser.safebrowsing.reportMalwareURL", "");
|
|
//lockPref("browser.safebrowsing.reportPhishMistakeURL", "");
|
|
//lockPref("browser.safebrowsing.reportURL", "");
|
|
//lockPref("browser.safebrowsing.updateURL", "");
|
|
|
|
// Pref : 1031: disable favicons in tabs and new bookmarks - merged into browser.chrome.site_icons
|
|
// [-] https://bugzilla.mozilla.org/1453751
|
|
// lockPref("browser.chrome.favicons", false);
|
|
|
|
// Pref : Don't use OS values to determine locale, force using Firefox locale setting
|
|
// http://kb.mozillazine.org/Intl.locale.matchOS
|
|
// Disabled to make resistFingerprinting efficient
|
|
//lockPref("intl.locale.matchOS", false);
|
|
|
|
// Pref : 1601: disable referer from an SSL Website
|
|
// [-] https://bugzilla.mozilla.org/1308725
|
|
//lockPref("network.http.sendSecureXSiteReferrer", false);
|
|
|
|
// Pref : 2030: disable auto-play of HTML5 media - replaced by media.autoplay.default
|
|
// [WARNING] This may break video playback on various sites
|
|
// [-] https://bugzilla.mozilla.org/1470082
|
|
// Still active for ESR60.x but not important
|
|
//lockPref("media.autoplay.enabled", false);
|
|
|
|
// Pref : 1007: disable randomized FF HTTP cache decay experiments
|
|
// [1] https://trac.torproject.org/projects/tor/ticket/13575
|
|
// [-] https://bugzilla.mozilla.org/1430197
|
|
//lockPref("browser.cache.frecency_experiment", -1);
|
|
|
|
// Pref : 1606: set the default Referrer Policy - replaced by network.http.referer.defaultPolicy
|
|
// [-] https://bugzilla.mozilla.org/587523
|
|
//lockPref("network.http.referer.userControlPolicy", 3); // (FF53-FF58) default: 3
|
|
|
|
// Pref : 2704: set cookie lifetime in days (see 2703)
|
|
// [-] https://bugzilla.mozilla.org/1457170
|
|
// lockPref("network.cookie.lifetime.days", 90); // default: 90
|
|
|
|
// Pref : 2604: (25+) disable page thumbnails - replaced by browser.pagethumbnails.capturing_disabled
|
|
// [-] https://bugzilla.mozilla.org/897811
|
|
//lockPref("pageThumbs.enabled", false);
|
|
|
|
// - Disabled - Default is same -------------------------------------------------------------------
|
|
// This is generally a bad idea: if FF disables something due to a security concern, the
|
|
// end user who doesn't keep up to date with changes (IF you do them) is now fucked over
|
|
// Thanks to @Thorin-Oakenpants
|
|
|
|
// Pref : Display a notification bar when websites offer data for offline use
|
|
// http://kb.mozillazine.org/Browser.offline-apps.notify
|
|
//lockPref("browser.offline-apps.notify", true); //Default true
|
|
|
|
// Pref : Enable Subresource Integrity
|
|
// https://developer.mozilla.org/en-US/docs/Web/Security/Subresource_Integrity
|
|
// https://wiki.mozilla.org/Security/Subresource_Integrity
|
|
//lockPref("security.sri.enable", true); //Default true
|
|
|
|
// Pref : Enable GCM ciphers (TLSv1.2 only)
|
|
// https://en.wikipedia.org/wiki/Galois/Counter_Mode
|
|
//lockPref("security.ssl3.ecdhe_ecdsa_aes_128_gcm_sha256", true); // Pref : 0xc02b //Default true
|
|
|
|
// Pref : Enable ciphers with ECDHE and key size > 128bits
|
|
//lockPref("security.ssl3.ecdhe_ecdsa_aes_256_sha", true); // Pref : 0xc00a //Default true
|
|
|
|
// Pref : Enable ChaCha20 and Poly1305 (Firefox >= 47)
|
|
// https://www.mozilla.org/en-US/firefox/47.0/releasenotes/
|
|
// https://tools.ietf.org/html/rfc7905
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=917571
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1247860
|
|
// https://cr.yp.to/chacha.html
|
|
//lockPref("security.ssl3.ecdhe_ecdsa_chacha20_poly1305_sha256", true); //Default true
|
|
//lockPref("security.ssl3.ecdhe_rsa_chacha20_poly1305_sha256", true); //Default true
|
|
|
|
// Pref : Enable GCM ciphers (TLSv1.2 only)
|
|
// https://en.wikipedia.org/wiki/Galois/Counter_Mode
|
|
//lockPref("security.ssl3.ecdhe_rsa_aes_128_gcm_sha256", true); // Pref : 0xc02f //Default true
|
|
|
|
// Pref : Enable ciphers with ECDHE and key size > 128bits
|
|
//lockPref("security.ssl3.ecdhe_rsa_aes_256_sha", true); // Pref : 0xc014 //Default true
|
|
|
|
// - Disabled - Dumped Deprecated From (gHacks, Check user.js for description) --------------------
|
|
|
|
//lockPref("general.useragent.locale", "en-US");
|
|
//lockPref("browser.backspace_action", 2);
|
|
//lockPref("browser.bookmarks.showRecentlyBookmarked", false);
|
|
//lockPref("browser.crashReports.unsubmittedCheck.autoSubmit", false);
|
|
//lockPref("browser.ctrlTab.previews", true);
|
|
//lockPref("browser.formautofill.enabled", false);
|
|
//lockPref("browser.formfill.saveHttpsForms", false);
|
|
//lockPref("browser.fullscreen.animate", false);
|
|
//lockPref("browser.history.allowPopState", false);
|
|
//lockPref("browser.history.allowPushState", false);
|
|
//lockPref("browser.history.allowReplaceState", false);
|
|
//lockPref("browser.newtabpage.introShown", true);
|
|
//lockPref("browser.pocket.api", "");
|
|
//lockPref("browser.pocket.oAuthConsumerKey", "");
|
|
//lockPref("browser.pocket.site", "");
|
|
//lockPref("browser.polaris.enabled", false);
|
|
//lockPref("browser.search.showOneOffButtons", false);
|
|
//lockPref("browser.selfsupport.enabled", false);
|
|
//lockPref("browser.sessionstore.privacy_level_deferred", 2);
|
|
//lockPref("browser.tabs.warnOnClose", false);
|
|
//lockPref("browser.tabs.warnOnCloseOtherTabs", false);
|
|
//lockPref("browser.tabs.warnOnOpen", false);
|
|
//lockPref("browser.trackingprotection.gethashURL", "");
|
|
//lockPref("browser.trackingprotection.updateURL", "");
|
|
//lockPref("browser.urlbar.decodeURLsOnCopy", true);
|
|
//lockPref("browser.urlbar.unifiedcomplete", false);
|
|
//lockPref("browser.usedOnWindows10.introURL", "");
|
|
//lockPref("browser.zoom.siteSpecific", false);
|
|
//lockPref("camera.control.autofocus_moving_callback.enabled", false);
|
|
//lockPref("datareporting.healthreport.about.reportUrlUnified", "data:text/plain,");
|
|
//lockPref("datareporting.healthreport.documentServerURI", "");
|
|
//lockPref("datareporting.policy.dataSubmissionEnabled.v2", false);
|
|
//lockPref("dom.archivereader.enabled", false);
|
|
//lockPref("dom.beforeAfterKeyboardEvent.enabled", false);
|
|
//lockPref("dom.disable_image_src_set", true);
|
|
//lockPref("dom.disable_window_open_feature.scrollbars", true);
|
|
//lockPref("dom.disable_window_status_change", true);
|
|
//lockPref("dom.idle-observers-api.enabled", false);
|
|
//lockPref("dom.keyboardevent.code.enabled", false);
|
|
//lockPref("dom.network.enabled", false);
|
|
//lockPref("dom.vr.oculus050.enabled", false);
|
|
//lockPref("dom.w3c_touch_events.enabled", 0);
|
|
//lockPref("dom.workers.enabled", false);
|
|
//lockPref("dom.workers.sharedWorkers.enabled", false);
|
|
//lockPref("extensions.formautofill.experimental", false);
|
|
//lockPref("extensions.screenshots.system-disabled", true);
|
|
//lockPref("extensions.shield-recipe-client.api_url", "");
|
|
//lockPref("full-screen-api.approval-required", false);
|
|
//lockPref("full-screen-api.warning.delay", 0);
|
|
//lockPref("full-screen-api.warning.timeout", 0);
|
|
//lockPref("general.warnOnAboutConfig", false);
|
|
//lockPref("geo.security.allowinsecure", false);
|
|
//lockPref("loop.enabled", false);
|
|
//lockPref("loop.facebook.appId", "");
|
|
//lockPref("loop.facebook.enabled", false);
|
|
//lockPref("loop.facebook.fallbackUrl", "");
|
|
//lockPref("loop.facebook.shareUrl", "");
|
|
//lockPref("loop.feedback.formURL", "");
|
|
//lockPref("loop.feedback.manualFormURL", "");
|
|
//lockPref("loop.server", "");
|
|
//lockPref("media.block-play-until-visible", true);
|
|
//lockPref("media.eme.apiVisible", false);
|
|
//lockPref("media.eme.chromium-api.enabled", false);
|
|
//lockPref("media.getusermedia.screensharing.allow_on_old_platforms", false);
|
|
//lockPref("media.getusermedia.screensharing.allowed_domains", "");
|
|
//lockPref("media.gmp-eme-adobe.autoupdate", false);
|
|
//lockPref("media.gmp-eme-adobe.visible", false);
|
|
//lockPref("media.ondevicechange.enabled", false);
|
|
//lockPref("media.webspeech.synth.enabled", false);
|
|
//lockPref("network.http.spdy.enabled.http2draft", false);
|
|
//lockPref("network.http.spdy.enabled.v3-1", false);
|
|
//lockPref("pfs.datasource.url", "");
|
|
//lockPref("plugin.scan.Acrobat", "99999");
|
|
//lockPref("plugin.scan.Quicktime", "99999");
|
|
//lockPref("plugin.scan.WindowsMediaPlayer", "99999");
|
|
//lockPref("plugins.enumerable_names", "");
|
|
//lockPref("plugins.update.notifyUser", false);
|
|
//lockPref("plugins.update.url", "");
|
|
//lockPref("privacy.clearOnShutdown.passwords", false);
|
|
//lockPref("security.mixed_content.send_hsts_priming", false);
|
|
//lockPref("security.mixed_content.use_hsts", true);
|
|
//lockPref("security.tls.insecure_fallback_hosts.use_static_list", false);
|
|
//lockPref("social.enabled", false);
|
|
//lockPref("social.share.activationPanelEnabled", false);
|
|
//lockPref("social.shareDirectory", "");
|
|
//lockPref("social.toast-notifications.enabled", false);
|
|
//lockPref("startup.homepage_override_url", "");
|
|
//lockPref("startup.homepage_welcome_url", "");
|
|
//lockPref("startup.homepage_welcome_url.additional", "");
|
|
//lockPref("toolkit.cosmeticAnimations.enabled", false);
|
|
//lockPref("toolkit.telemetry.unifiedIsOptIn", true);
|
|
//lockPref("ui.key.menuAccessKey", 0);
|
|
//lockPref("view_source.tab", false);
|
|
//lockPref("xpinstall.signatures.required", false);
|