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// Don't show me any warning on about:config since god knows what i am doing |
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user_pref("browser.aboutConfig.showWarning", false); |
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// Disable accessibility settings since by gods grace i am mentally disabled on physically |
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user_pref("accessibility.force_disabled", 1); |
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user_pref("devtools.accessibility.enabled", false); |
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// Enable userChrome.css/userContent.css |
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user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true); |
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// Less the number, less the ram, less the responsiveness |
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user_pref("dom.ipc.processCount", 2); |
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user_pref("dom.ipc.processCount.webIsolated", 2); |
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user_pref("extensions.pocket.enabled", false); |
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user_pref("extensions.pocket.api", "127.0.0.1"); |
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// "Allow Firefox to make personalized extension recommendations" |
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user_pref("privacy.donottrackheader.enabled", true); |
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// Enable DNS over HTTPS & Use Google DNS |
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user_pref("network.trr.mode", 3); // Default=0, Look into "Enable secure DNS using:" @ about:preferences#privacy |
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user_pref("network.trr.uri", "https://dns.google/dns-query"); |
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user_pref("network.trr.custom_uri", "https://dns.google/dns-query"); |
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// Unload inactive tabs to save system memory |
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user_pref("browser.tabs.unloadOnLowMemory", true); |
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// Enable ffmpeg VAAPI |
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user_pref("media.ffmpeg.vaapi.enabled", true); |
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// https://www.reddit.com/r/firefox/comments/kwjv1d/comment/gj4x69i/ |
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user_pref("browser.tabs.remote.dataUriInDefaultWebProcess", true); |
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user_pref("browser.tabs.remote.separateFileUriProcess", false); |
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user_pref("dom.ipc.keepProcessesAlive.privilegedabout", 0); |
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user_pref("dom.ipc.processCount.privilegedabout", 0); |
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user_pref("dom.ipc.processCount.privilegedmozilla", 0); |
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user_pref("dom.ipc.processPrelaunch.enabled", false); |
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user_pref("dom.ipc.processPrelaunch.fission.number", 0); |
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user_pref("dom.noopener.newprocess.enabled", false); |
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user_pref("dom.vr.process.enabled", false); |
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user_pref("layers.gpu-process.enabled", false); |
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// user_pref("media.rdd-process.enabled", false); // Breaks Video Playback |
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/** SANITIZE ON SHUTDOWN : ALL OR NOTHING ***/ |
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/* 2810: enable Firefox to clear items on shutdown (2811) |
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* [SETTING] Privacy & Security>History>Custom Settings>Clear history when Firefox closes ***/ |
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user_pref("privacy.sanitize.sanitizeOnShutdown", true); |
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/* 2811: set/enforce what items to clear on shutdown (if 2810 is true) [SETUP-CHROME] |
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* These items do not use exceptions, it is all or nothing (1681701) |
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* [NOTE] If "history" is true, downloads will also be cleared |
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* [NOTE] "sessions": Active Logins: refers to HTTP Basic Authentication [1], not logins via cookies |
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* [NOTE] "offlineApps": Offline Website Data: localStorage, service worker cache, QuotaManager (IndexedDB, asm-cache) |
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* [SETTING] Privacy & Security>History>Custom Settings>Clear history when Firefox closes>Settings |
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* [1] https://en.wikipedia.org/wiki/Basic_access_authentication ***/ |
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user_pref("privacy.clearOnShutdown.cache", true); // [DEFAULT: true] |
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user_pref("privacy.clearOnShutdown.downloads", true); // [DEFAULT: true] |
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user_pref("privacy.clearOnShutdown.formdata", false); // [DEFAULT: true] |
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user_pref("privacy.clearOnShutdown.history", false); // [DEFAULT: true] |
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user_pref("privacy.clearOnShutdown.sessions", false); // [DEFAULT: true] |
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user_pref("privacy.clearOnShutdown.offlineApps", false); // [DEFAULT: false] |
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user_pref("privacy.clearOnShutdown.cookies", false); |
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user_pref("privacy.clearOnShutdown.siteSettings", false); // [DEFAULT: false] |
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// Accelerate Rendering Using GPU & Use WebRender Engine |
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// user_pref("gfx.webrender.enabled", true); |
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user_pref("gfx.webrender.all", true); |
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user_pref("gfx.webrender.batched-texture-uploads", true); |
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// user_pref("gfx.webrender.fallback.software", false); |
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user_pref("gfx.canvas.accelerated", true); |
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// PREF: page reflow timer |
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// Rather than wait until a page has completely downloaded to display it to the user, |
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// web browsers will periodically render what has been received to that point. |
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// Because reflowing the page every time additional data is received slows down |
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// total page load time, a timer was added so that the page would not reflow too often. |
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// This preference specfies whether that timer is active. |
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// [1] https://kb.mozillazine.org/Content.notify.ontimer |
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// true = do not reflow pages at an interval any higher than that specified by content.notify.interval (default) |
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// false = reflow pages whenever new data is received |
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user_pref("content.notify.ontimer", true); |
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user_pref("content.notify.interval", 800000); // (.10s); alt=800000 (.80s) |
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// PREF: frequency switch threshold [HIDDEN] |
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// Raising the value will make the application more responsive at the expense of page load time. |
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user_pref("content.interrupt.parsing", true); // [HIDDEN] |
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user_pref("content.switch.threshold", 1500000); // alt=1500000; default=750000; [HIDDEN] |
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user_pref("dom.serviceWorkers.enabled", false); |
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user_pref("dom.webnotifications.enabled", false); |
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user_pref("dom.enable_performance", false); |
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user_pref("dom.enable_resource_timing", true); // NOTICE: Disabling resource timing API breaks some DDoS protection pages (Cloudflare) |
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user_pref("dom.enable_user_timing", false); |
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// user_pref("dom.webaudio.enabled", false); // NOTICE: Web Audio API is required for Unity web player/games |
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user_pref("dom.netinfo.enabled", false); |
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user_pref("dom.battery.enabled", false); |
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user_pref("dom.gamepad.enabled", false); |
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user_pref("dom.vr.enabled", false); |
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user_pref("dom.vibrator.enabled", false); |
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|
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// Geo location |
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user_pref("geo.enabled", false); |
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user_pref("geo.provider.geoclue.always_high_accuracy", false); |
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user_pref("geo.provider.use_geoclue", false); |
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user_pref("geo.provider.network.url", "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%"); |
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// PREF: Don't reveal your internal IP when WebRTC is enabled (Firefox >= 42) |
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user_pref("media.peerconnection.ice.default_address_only", true); |
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user_pref("media.peerconnection.ice.no_host", true); |
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// PREF: Disable "beacon" asynchronous HTTP transfers (used for analytics) |
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user_pref("beacon.enabled", false); |
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// PREF: Disable speech recognition |
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user_pref("media.webspeech.recognition.enable", false); |
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|
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// PREF: Disable speech synthesis |
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user_pref("media.webspeech.synth.enabled", false); |
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// PREF: Disable sensor API |
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user_pref("device.sensors.enabled", false); |
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// PREF: Disable pinging URIs specified in HTML <a> ping= attributes |
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user_pref("browser.send_pings", false); |
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// PREF: When browser pings are enabled, only allow pinging the same host as the origin page |
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user_pref("browser.send_pings.require_same_host", true); |
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// PREF: Do not automatically send selection to clipboard on some Linux platforms |
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user_pref("clipboard.autocopy", false); |
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// PREF: Send DNS request through SOCKS when SOCKS proxying is in use |
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user_pref("network.proxy.socks_remote_dns", true); |
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// PREF: Don't monitor OS online/offline connection state |
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user_pref("network.manage-offline-status", false); |
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// PREF: Disable JAR from opening Unsafe File Types |
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// http://kb.mozillazine.org/Network.jar.open-unsafe-types |
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// CIS Mozilla Firefox 24 ESR v1.0.0 - 3.7 |
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user_pref("network.jar.open-unsafe-types", false); |
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// CIS 2.7.4 Disable Scripting of Plugins by JavaScript |
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// http://forums.mozillazine.org/viewtopic.php?f=7&t=153889 |
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user_pref("security.xpconnect.plugin.unrestricted", false); |
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// PREF: Set File URI Origin Policy |
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// http://kb.mozillazine.org/Security.fileuri.strict_origin_policy |
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// CIS Mozilla Firefox 24 ESR v1.0.0 - 3.8 |
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user_pref("security.fileuri.strict_origin_policy", true); |
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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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user_pref("browser.urlbar.filter.javascript", true); |
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// PREF: Disable video stats to reduce fingerprinting threat |
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user_pref("media.video_stats.enabled", false); |
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// PREF: Ensure you have a security delay when installing add-ons (milliseconds) |
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user_pref("security.dialog_enable_delay", 1000); |
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// PREF: Require signatures |
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// https://wiki.mozilla.org/Addons/Extension_Signing |
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user_pref("xpinstall.signatures.required", true); |
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// PREF: dom.ipc.plugins don't send the visited URL in the crash report |
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user_pref("dom.ipc.plugins.reportCrashURL", false); |
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// PREF: When Flash is enabled, download and use Mozilla SWF URIs blocklist |
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user_pref("browser.safebrowsing.blockedURIs.enabled", true); |
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// PREF: Disable remote debugging |
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user_pref("devtools.debugger.remote-enabled", false); |
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user_pref("devtools.chrome.enabled", false); |
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user_pref("devtools.debugger.force-local", true); |
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// PREF: Disable Mozilla telemetry/experiments |
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user_pref("toolkit.telemetry.enabled", false); |
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user_pref("toolkit.telemetry.unified", false); |
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user_pref("toolkit.telemetry.archive.enabled", false); |
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// PREF: Disable the UITour backend |
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user_pref("browser.uitour.enabled", false); |
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// PREF: disable mozAddonManager Web API [FF57+] |
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user_pref("privacy.resistFingerprinting.block_mozAddonManager", true); |
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|
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// PREF: disable showing about:blank/maximized window as soon as possible during startup [FF60+] |
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user_pref("browser.startup.blankWindow", false); |
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|
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// PREF: Disable collection/sending of the health report (healthreport.sqlite*) |
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user_pref("datareporting.healthreport.uploadEnabled", false); |
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user_pref("datareporting.policy.dataSubmissionEnabled", false); |
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// PREF: Disable Shield/Heartbeat/Normandy (Mozilla user rating telemetry) |
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user_pref("app.normandy.enabled", false); |
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user_pref("app.normandy.api_url", ""); |
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user_pref("app.shield.optoutstudies.enabled", false); |
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|
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// PREF: Enable blocking reported web forgeries |
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user_pref("browser.safebrowsing.phishing.enabled", true); |
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|
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// PREF: Enable blocking reported attack sites |
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// http://kb.mozillazine.org/Browser.safebrowsing.malware.enabled |
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user_pref("browser.safebrowsing.malware.enabled", true); |
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|
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// PREF: Disable querying Google Application Reputation database for downloaded binary files |
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user_pref("browser.safebrowsing.downloads.remote.enabled", false); |
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|
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// PREF: Disable prefetching of <link rel="next"> URLs |
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user_pref("network.prefetch-next", false); |
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|
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// PREF: Disable DNS prefetching |
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user_pref("network.dns.disablePrefetch", false); |
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user_pref("network.dns.disablePrefetchFromHTTPS", false); |
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|
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// PREF: Disable the predictive service (Necko) |
|
user_pref("network.predictor.enabled", false); |
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|
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// PREF: Reject .onion hostnames before passing the to DNS |
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user_pref("network.dns.blockDotOnion", true); |
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|
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// PREF: Disable speculative pre-connections |
|
user_pref("network.http.speculative-parallel-limit", 0); |
|
|
|
// PREF: Disable downloading homepage snippets/messages from Mozilla |
|
user_pref("browser.aboutHomeSnippets.updateUrl", ""); |
|
|
|
// PREF: Disable automatic captive portal detection (Firefox >= 52.0) |
|
user_pref("network.captive-portal-service.enabled", false); |
|
|
|
// PREF: Disable (parts of?) "TopSites" |
|
user_pref("browser.topsites.contile.enabled", false); |
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user_pref("browser.newtabpage.activity-stream.feeds.topsites", true); // Shortcuts |
|
user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false); |
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|
|
// PREF: Don't send referer headers when following links across different domains |
|
user_pref("network.http.referer.XOriginPolicy", 2); |
|
|
|
// PREF: Enable first-party isolation |
|
user_pref("privacy.firstparty.isolate", true); |
|
|
|
// PREF: Spoof User-agent (disabled) |
|
// user_pref("general.useragent.override", "Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0"); |
|
// user_pref("general.appname.override", "Netscape"); |
|
// user_pref("general.appversion.override", "5.0 (Windows)"); |
|
// user_pref("general.platform.override", "Win32"); |
|
// user_pref("general.oscpu.override", "Windows NT 6.1"); |
|
// user_pref("dom.maxHardwareConcurrency", 2); // PREF: Spoof dual-core CPU |
|
|
|
// PREF: Set max cache capacity (bytes) |
|
user_pref("browser.cache.offline.capacity", 64000); // Default=512000 |
|
|
|
// PREF: Disable disk cache |
|
user_pref("browser.cache.disk.enable", false); |
|
|
|
// PREF: Disable memory cache (disabled) |
|
user_pref("browser.cache.memory.enable", false); |
|
|
|
// PREF: Disable Caching of SSL Pages |
|
user_pref("browser.cache.disk_cache_ssl", false); |
|
|
|
// PREF: Show in-content login form warning UI for insecure login fields |
|
user_pref("security.insecure_field_warning.contextual.enabled", true); |
|
|
|
// PREF: Delete temporary files on exit |
|
user_pref("browser.helperApps.deleteTempFileOnExit", true); |
|
|
|
// PREF: Disable Snippets |
|
user_pref("browser.newtabpage.activity-stream.feeds.snippets", false); |
|
|
|
// PREF: Disable Activity Stream |
|
user_pref("browser.newtabpage.activity-stream.enabled", false); |
|
|
|
// PREF: Disable new tab tile ads & preload |
|
user_pref("browser.newtabpage.enhanced", false); |
|
user_pref("browser.newtab.preload", false); |
|
|
|
// PREF: Disable Mozilla VPN ads on the about:protections page |
|
user_pref("browser.vpn_promo.enabled", false); |
|
|
|
// PREF: Force Punycode for Internationalized Domain Names |
|
user_pref("network.IDN_show_punycode", true); |
|
|
|
// PREF: Do not check if Firefox is the default browser |
|
user_pref("browser.shell.checkDefaultBrowser", false); |
|
|
|
// PREF: When password manager is enabled, lock the password storage periodically |
|
// CIS Version 1.2.0 October 21st, 2011 2.5.3 Disable Prompting for Credential Storage |
|
// user_pref("security.ask_for_password", 2); |
|
|
|
// PREF: Lock the password storage every 1 minutes (default: 30) |
|
// user_pref("security.password_lifetime", 1); |
