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mobile_user.js
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Update 'user.js (less connections)'

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Narsil 2020-12-08 06:30:20 -05:00
parent c82675028b
commit 3f3521eb58
1 changed files with 3 additions and 1 deletions
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user.js (less connections)
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@ -1395,11 +1395,13 @@ user_pref("network.predictor.enable-hover-on-ssl", false);
// Section : HTTP* / TCP/IP / DNS / PROXY / SOCKS etc.
// >>>>>>>>>>>>>>>>>>>>
// Pref : Disable IPv6
// * IPv6 can be abused, especially with MAC addresses, and they do not play nice with VPNs. That's even assuming your ISP and/or router and/or website can handle it. Sites will fall back to IPv4
// IPv6 can be abused, especially with MAC addresses, and can leak with VPNs. That's even
// assuming your ISP and/or router and/or website can handle it. Sites will fall back to IPv4
// [STATS] Firefox telemetry (Dec 2020) shows ~8% of all connections are IPv6
// [NOTE] This is just an application level fallback. Disabling IPv6 is best done at an OS/network level, and/or configured properly in VPN setups. If you are not masking your IP, then this won't make much difference. If you are masking your IP, then it can only help.
// [NOTE] PHP defaults to IPv6 with "localhost". Use "php -S 127.0.0.1:PORT"
// [TEST] https://ipleak.org/
// https://www.internetsociety.org/tag/ipv6-security/
user_pref("network.dns.disableIPv6", true);
// -------------------------------------
// Pref : Disable HTTP2 (which was based on SPDY which is now deprecated)