: Identifying vulnerabilities like SQL injection or Cross-Site Scripting (XSS) by submitting unexpected data strings.
// Disable WebRTC IP leakage user_pref("media.peerconnection.enabled", false); // Force cookie purging on domain change user_pref("privacy.purge_trackers.enabled", true); // Disable prefetching (prevents accidental DNS lookups) user_pref("network.prefetch-next", false); tamper firefox
Even with about:config tweaks, extensions cover what internal settings can't. Even with about:config tweaks
Tampering with Firefox can be a great way to take control of your browsing experience and tailor the browser to your specific needs. By following the methods outlined in this guide, you can modify Firefox to enhance its performance, security, and appearance. but occasionally inconvenient.
Some tweaks below may break certain websites. Hardened Firefox behaves more like Tor Browser—secure, but occasionally inconvenient.