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mozilla.cfg
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Update 'config/mozilla.cfg' 

✅ Enforced FPI (First Party Isolation) by allow communication only if FPDs also match
⛔️ Disabled activity-stream.feeds.recommendationproviderswitcher
⛔️ Disabled activity-stream.discoverystream.personalization.modelKeys
⛔️ Disabled Corroborate.jsm telemetry
⛔️ Disabled experiments extensions (ex legacy) | FF74
⛔️ Disabled Network Predictor on SSL
⛔️ Disabled  the remaining non-modern cipher suites
⛔️ Disabled one more pref to prevent 'Restore Session' after a crash
ℹ️ Increased history leaks via enumeration (PER TAB: back/forward) from 3 to 4
ℹ️ Removed all the redundant buildIDs values. Let privacy.resistFingerprinting do the rest
ℹ️ Renamed using the OS's geolocation service pref | FF74
ℹ️ Renamed logging geolocation to the console pref | FF74
ℹ️ Removed TLS version min 1.2 (FF implemented it by itself)
ℹ️ Created a dedicated section for FPI (First Party Isolation)
ℹ️ Added some links and descriptions
ℹ️ Moved some preferences from FF73+ into deprecated section (keeping them active for ESR68.x.x)
This commit is contained in:
quindecim 2020-03-15 13:00:24 -04:00
parent 1a67c8dac0
commit c758eb5392
1 changed files with 96 additions and 45 deletions
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141
config/mozilla.cfg
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@ -86,6 +86,7 @@ lockPref("browser.newtabpage.activity-stream.feeds.sections", false); // [DESKTO
lockPref("browser.newtabpage.activity-stream.feeds.systemtick", false); // [DESKTOP]
lockPref("browser.newtabpage.activity-stream.feeds.topsites", false); // [DESKTOP]
lockPref("browser.newtabpage.activity-stream.feeds.asrouterfeed", false); // [DESKTOP]
lockPref("browser.newtabpage.activity-stream.feeds.recommendationproviderswitcher", false); // [DESKTOP]
// -------------------------------------
// Pref : Disable Activity Stream (others)
lockPref("browser.newtabpage.activity-stream.messageCenterExperimentEnabled", false);
@ -98,6 +99,7 @@ lockPref("browser.newtabpage.activity-stream.discoverystream.endpointSpocsClear"
lockPref("browser.newtabpage.activity-stream.section.highlights.includeBookmarks", false); // [DESKTOP]
lockPref("browser.newtabpage.activity-stream.section.highlights.includeDownloads", false); // [DESKTOP]
lockPref("browser.newtabpage.activity-stream.section.highlights.includeVisited", false); // [DESKTOP]
lockPref("browser.newtabpage.activity-stream.discoverystream.personalization.modelKeys", ""); // [DESKTOP]
// -------------------------------------
// Pref : Disable new tab tile ads & preload
// https://wiki.mozilla.org/Tiles/Technical_Documentation#Ping
@ -515,6 +517,10 @@ lockPref("browser.contentHandlers.types.3.uri", ""); // [FENNEC]
// If you're on wifi and an IPv4 DHCP network we will send 0 length UDP packets at port 4886 of your gateway at the default rate of 60hz for 400ms from the start of the transaction in an attempt to improve RTT during the critical early phases
// https://bugzilla.mozilla.org/show_bug.cgi?id=888268
lockPref("network.tickle-wifi.enabled", false);
// -------------------------------------
// Pref : Disable Corroborate.jsm telemetry
// https://bugzilla.mozilla.org/show_bug.cgi?id=1608308
lockPref("corroborator.enabled", false); // [DESKTOP]
//
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : IJWY To Shut Up
@ -634,8 +640,8 @@ lockPref("extensions.webcompat-reporter.newIssueEndpoint", "");
// Pref : Don't let XPIProvider install distribution add-ons
lockPref("extensions.installDistroAddons", false); // [DEFAULT: false] // [FENNEC]
// -------------------------------------
// Pref : Disable legacy extensions
lockPref("extensions.legacy.enabled", false);
// Pref : Disable experiments extensions
lockPref("extensions.experiments.enabled", false);
// -------------------------------------
// Pref : Provide haptic feedback on longPress selection events
lockPref("layout.accessiblecaret.hapticfeedback", false); // [DEFAULT: true]
@ -775,7 +781,7 @@ lockPref("browser.download.folderList", 2);
// -------------------------------------
// Pref : Enforce user interaction, for security, by always asking the user where to download and then forget
// [FENNEC] Fix for downloading issues
lockPref("browser.download.useDownloadDir", false);
lockPref("browser.download.useDownloadDir", false); // [FENNEC - BUG] It causes the breakage of all downloads
lockPref("browser.download.lastDir", ""); // [DESKTOP]
// -------------------------------------
// Pref : Disable adding downloads to the system's "recent documents" list
@ -1013,13 +1019,12 @@ lockPref("javascript.options.shared_memory", false); // [DEFAULT: false]
lockPref("dom.targetBlankNoOpener.enabled", true); // [DEFAULT: false]
// -------------------------------------
// Pref : Don't reveal build ID
// Value taken from Tor Browser for Desktop
// https://bugzilla.mozilla.org/show_bug.cgi?id=583181
lockPref("browser.startup.homepage_override.buildID", "20200402060101");
lockPref("extensions.lastAppBuildId", "20200402060101");
lockPref("media.gmp-manager.buildID", "20200402050101");
lockPref("browser.sessionstore.upgradeBackup.latestBuildID", ""); // [DESKTOP]
lockPref("general.buildID.override", "20100101");
// lockPref("browser.startup.homepage_override.buildID", "");
// lockPref("extensions.lastAppBuildId", "");
// lockPref("media.gmp-manager.buildID", "");
// lockPref("browser.sessionstore.upgradeBackup.latestBuildID", ""); // [DESKTOP]
// lockPref("general.buildID.override", "");
// -------------------------------------
// Pref : Disable raw TCP socket support (mozTCPSocket)
// https://trac.torproject.org/projects/tor/ticket/18863
@ -1050,7 +1055,6 @@ lockPref("webgl.disabled", true);
lockPref("webgl.enable-webgl2", false);
lockPref("webgl.min_capability_mode", true);
lockPref("pdfjs.enableWebGL", false);
lockPref("webgl.disable-extensions", true); // [DEFAULT: false]
lockPref("webgl.disable-wgl", true); // [DEFAULT: false]
lockPref("webgl.disable-fail-if-major-performance-caveat", true);
lockPref("webgl.can-lose-context-in-foreground", false); // [DEFAULT: true]
@ -1116,7 +1120,7 @@ lockPref("browser.urlbar.trimURLs", false);
// Pref : Limit history leaks via enumeration (PER TAB: back/forward)
// This is a PER TAB session history. You still have a full history stored under all history
// Minimum=1=currentpage, 2 is the recommended minimum as some pages use it as a means of referral (e.g. hotlinking), 4 or 6 or 10 may be more practical
lockPref("browser.sessionhistory.max_entries", 3); // [DEFAULT: 50]
lockPref("browser.sessionhistory.max_entries", 4); // [DEFAULT: 50]
// -------------------------------------
// Pref : Disable coloring of visited links - CSS history leak
// [NOTE] This has NEVER been fully "resolved": in Mozilla/docs it is stated it's only in 'certain circumstances'
@ -1312,6 +1316,7 @@ lockPref("network.http.speculative-parallel-limit", 0);
lockPref("network.predictor.enabled", false);
lockPref("network.predictor.cleaned-up", true);
lockPref("network.predictor.enable-prefetch", false);
lockPref("network.predictor.enable-hover-on-ssl", false);
//
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : HTTP* / TCP/IP / DNS / PROXY / SOCKS etc.
@ -1386,13 +1391,6 @@ lockPref("network.negotiate-auth.allow-insecure-ntlm-v1", false); // [DESKTOP]
// https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3555
lockPref("security.ssl.require_safe_negotiation", true);
// -------------------------------------
// Pref : Control TLS versions with min and max
// 1=TLS 1.0, 2=TLS 1.1, 3=TLS 1.2, 4=TLS 1.3
// [NOTE] Jul-2017: Telemetry indicates approx 2% of TLS web traffic uses 1.0 or 1.1
// https://www.ssllabs.com/ssl-pulse/
lockPref("security.tls.version.min", 3);
lockPref("security.tls.version.max", 4);
// -------------------------------------
// Pref : Disable deprecated TLS versions
lockPref("security.tls.version.enable-deprecated", false);
// -------------------------------------
@ -1523,9 +1521,9 @@ lockPref("security.ssl3.ecdh_ecdsa_null_sha", false); // [DESKTOP]
lockPref("security.ssl3.ecdhe_rsa_aes_128_gcm_sha256", true); // [DEFAULT: true]
lockPref("security.ssl3.ecdhe_ecdsa_aes_128_gcm_sha256", true); // [DEFAULT: true]
// -------------------------------------
// Pref : Enable ciphers with ECDHE and key size > 128bits
lockPref("security.ssl3.ecdhe_rsa_aes_256_sha", true); // [DEFAULT: true]
lockPref("security.ssl3.ecdhe_ecdsa_aes_256_sha", true); // [DEFAULT: true]
// Pref : Disable ciphers with ECDHE and key size > 128bits
lockPref("security.ssl3.ecdhe_rsa_aes_256_sha", false); // [DEFAULT: true]
lockPref("security.ssl3.ecdhe_ecdsa_aes_256_sha", false); // [DEFAULT: true]
// -------------------------------------
// Pref : Enable ChaCha20 and Poly1305
// https://www.mozilla.org/en-US/firefox/47.0/releasenotes/
@ -1536,9 +1534,9 @@ lockPref("security.ssl3.ecdhe_ecdsa_aes_256_sha", true); // [DEFAULT: true]
lockPref("security.ssl3.ecdhe_ecdsa_chacha20_poly1305_sha256", true);
lockPref("security.ssl3.ecdhe_rsa_chacha20_poly1305_sha256", true);
// -------------------------------------
// Pref : Fallbacks due compatibility reasons
lockPref("security.ssl3.rsa_aes_128_sha", true);
lockPref("security.ssl3.rsa_aes_256_sha", true);
// Pref : Disable the remaining non-modern cipher suites (fallbacks)
lockPref("security.ssl3.rsa_aes_128_sha", false);
lockPref("security.ssl3.rsa_aes_256_sha", false);
// -------------------------------------
// Pref : Disable ciphers with DSA (max 1024 bits)
lockPref("security.ssl3.dhe_dss_aes_128_sha", false); // [DESKTOP]
@ -1594,29 +1592,19 @@ lockPref("network.gio.supported-protocols", ""); // [HIDDEN PREF]
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : User Settings
// >>>>>>>>>>>>>>>>>>>>
// Pref : Set long press behaviour on "+ Tab" button to display container menu
// 0=disabled 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
// https://bugzilla.mozilla.org/1328756
defaultPref("privacy.userContext.longPressBehavior", 2);
// Pref : Set behaviour on "+ Tab" button to display container menu on left click
// [NOTE] The menu is always shown on long press and right click each new tab
// defaultPref("privacy.userContext.newTabContainerOnLeftClick.enabled", true); // [DESKTOP]
// -------------------------------------
// Pref : Enable Container Tabs setting in preferences
// https://bugzilla.mozilla.org/1279029
defaultPref("privacy.userContext.ui.enabled", true);
defaultPref("privacy.userContext.ui.enabled", true); // [DESKTOP]
// -------------------------------------
// Pref : Enable Container Tabs
defaultPref("privacy.userContext.enabled", true);
defaultPref("privacy.userContext.enabled", true); // [DESKTOP]
// -------------------------------------
// Pref : Enable a private container for thumbnail loads
defaultPref("privacy.usercontext.about_newtab_segregation.enabled", true); // [DEFAULT: true]
// -------------------------------------
// Pref : Enable First Party Isolation
// [SETUP-WEB] May break cross-domain logins and site functionality until perfected
// https://bugzilla.mozilla.org/1260931
// Enabled via addons
lockPref("privacy.firstparty.isolate", true);
lockPref("privacy.firstparty.isolate.restrict_opener_access", true);
defaultPref("privacy.usercontext.about_newtab_segregation.enabled", true); // [DESKTOP]
//
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : Passwords
@ -1624,7 +1612,6 @@ lockPref("privacy.firstparty.isolate.restrict_opener_access", true);
// Pref : Disable about:logins (Firefox Lockwise)
// https://lockwise.firefox.com/
// https://support.mozilla.org/en-US/kb/firefox-lockwise-managing-account-data
lockPref("signon.management.page.enabled", false); // [DESKTOP]
lockPref("signon.management.overrideURI", ""); // [DESKTOP]
lockPref("signon.management.page.breach-alerts.enabled", false); // [DESKTOP]
lockPref("signon.management.page.breachAlertUrl", ""); // [DESKTOP]
@ -1804,6 +1791,10 @@ lockPref("security.insecure_password.ui.enabled", true); // [DESKTOP]
// Pref : Disable automatic Firefox start and session restore after reboot
// https://bugzilla.mozilla.org/603903
lockPref("toolkit.winRegisterApplicationRestart", false); // [WINDOWS] // [DESKTOP]
// -------------------------------------
// Pref : Disable "Restore Session", even after a crash
lockPref("browser.sessionstore.resume_from_crash", false);
lockPref("browser.sessionstore.resume_session_once", false); // [DESKTOP]
//
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : Geolocation / Language / Locale
@ -1830,10 +1821,12 @@ lockPref("javascript.use_us_english_locale", true); // [HIDDEN PREF]
lockPref("geo.provider.ms-windows-location", false); // [WINDOWS] // [DESKTOP]
lockPref("geo.provider.use_corelocation", false); // [MAC] // [DESKTOP]
lockPref("geo.provider.use_gpsd", false); // [LINUX] // [DESKTOP]
lockPref("geo.wifi.uri", ""); // [DESKTOP]
lockPref("geo.provider.network.url", "");
lockPref("geo.provider-country.network.scan", false); // [FENIX]
lockPref("geo.provider-country.network.url", ""); // [FENIX]
// -------------------------------------
// Pref : Disable logging geolocation to the console
lockPref("geo.wifi.logging.enabled", false); // [HIDDEN PREF] // [DESKTOP]
lockPref("geo.provider.network.logging.enabled", false); // [HIDDEN PREF] // [DESKTOP]
// -------------------------------------
// Pref : Enforce fallback text encoding to match en-US
// When the content or server doesn't declare a charset the browser will fallback to the "Current locale" based on your application language
@ -1862,9 +1855,9 @@ lockPref("font.name.monospace.x-western", "Lucida Console"); // [DEFAULT: Courie
// [NOTE] You can do this with uBlock Origin
// https://bugzilla.mozilla.org/789788
// https://trac.torproject.org/projects/tor/ticket/8455
// https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/
// https://github.com/gorhill/uBlock/wiki/Per-site-switches#no-remote-fonts
// defaultPref("gfx.downloadable_fonts.enabled", false);
// defaultPref("gfx.downloadable_fonts.fallback_delay", 0);
// defaultPref("gfx.downloadable_fonts.fallback_delay", -1);
// -------------------------------------
// Pref : Disable CSS Font Loading API
// [NOTE] Disabling fonts can uglify the web a fair bit.
@ -2285,6 +2278,24 @@ lockPref("network.dns.blockDotOnion", true); // [DEFAULT: true]
lockPref("privacy.donottrackheader.enabled", false); // [DEFAULT: true]
//
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : FPI (First Party Isolation)
// >>>>>>>>>>>>>>>>>>>>
// Pref : Enable FPI (First Party Isolation)
// [SETUP-WEB] May break cross-domain logins and site functionality until perfected
// https://bugzilla.mozilla.org/1260931
lockPref("privacy.firstparty.isolate", true);
// -------------------------------------
// Pref : Enforce FPI restriction for window.opener [FF54+]
// [NOTE] Setting this to false may reduce the breakage in the previous pref
// FF65+ blocks postMessage with targetOrigin "*" if originAttributes don't match. But to reduce breakage it ignores the 1st-party domain (FPD) originAttribute.
// The 2nd pref removes that limitation and will only allow communication if FPDs also match.
// https://bugzilla.mozilla.org/1319773#c22
// https://bugzilla.mozilla.org/1492607
// https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage
lockPref("privacy.firstparty.isolate.restrict_opener_access", true);
lockPref("privacy.firstparty.isolate.block_post_message", true); // [HIDDEN PREF ESR]
//
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
// Section : RFP (Resist Fingerprinting) / RFP Alternatives / APIs
// >>>>>>>>>>>>>>>>>>>>
// Pref : Enable hardening against various fingerprinting vectors (Tor Uplift project)
@ -2718,4 +2729,44 @@ lockPref("remote.force-local", true);
lockPref("signon.storeSignons", false);
// -------------------------------------
// FF74+
// -------------------------------------
// Pref : Disable legacy extensions
// https://bugzilla.mozilla.org/show_bug.cgi?id=1524327
// https://hg.mozilla.org/comm-central/rev/c1457ba6362c
lockPref("extensions.legacy.enabled", false);
// -------------------------------------
// Pref : Disable about:logins (Firefox Lockwise)
// https://bugzilla.mozilla.org/show_bug.cgi?id=1606888
// https://hg.mozilla.org/mozilla-central/rev/0c7b5a9964dd
lockPref("signon.management.page.enabled", false);
// -------------------------------------
// Pref : Disable WebGL extensions
// https://bugzilla.mozilla.org/show_bug.cgi?id=1477756
// https://hg.mozilla.org/mozilla-central/rev/ccfa767dba64
lockPref("webgl.disable-extensions", true);
// -------------------------------------
// Pref : Disable using the OS's geolocation service
// https://bugzilla.mozilla.org/show_bug.cgi?id=1613627
// https://hg.mozilla.org/mozilla-central/rev/261683a6e351
lockPref("geo.wifi.uri", "");
// -------------------------------------
// Pref : Disable logging geolocation to the console
// https://bugzilla.mozilla.org/show_bug.cgi?id=1613627
// https://hg.mozilla.org/mozilla-central/rev/261683a6e351
lockPref("geo.wifi.logging.enabled", false); // [HIDDEN PREF]
// -------------------------------------
// Pref : Set behaviour on "+ Tab" button to display container menu
// 0=no menu (default), 1=show when clicked, 2=show on long press
// https://bugzilla.mozilla.org/show_bug.cgi?id=1606265
// https://hg.mozilla.org/mozilla-central/rev/4a6071f143a5
defaultPref("privacy.userContext.longPressBehavior", 2);
// -------------------------------------
// Pref : Control TLS versions with min and max
// 1=TLS 1.0, 2=TLS 1.1, 3=TLS 1.2, 4=TLS 1.3
// [WARNING] Leave these at default, otherwise you alter your TLS fingerprint.
// https://bugzilla.mozilla.org/show_bug.cgi?id=1606734
// lockPref("security.tls.version.min", 3);
// lockPref("security.tls.version.max", 4);
// -------------------------------------
// FF75+
// -------------------------------------