Make the most out of uBlock Origin (and uBlock Origin Lite).

If, under Canada’s lawful access law, it is ordered to start collecting more metadata about its users and store it for up to ...

Researchers disclosed Branch Target Reuse (BTR), an attack that exploits stale branch predictions left in the CPU after JIT code is reused. This article examines the Linux root-hash experiment, what ...

AdBlock blocks known crypto miners by default, but c/side found 3,500+ sites running stealth WebSocket miners in 2025. What each extension still misses.

Don't wait.

Rounded elements, floating toolbars, and more customization options give Mozilla’s browser a fresh, modern feel. In March, the developers of Firefox started working on a redesign of the browser UI.

In March, the developers of Firefox started working on a redesign of the browser UI. The new design, called Nova, focuses on more rounded elements, floating toolbars, web content that is framed so it ...

Explore the latest news, real-world incidents, expert analysis, and trends in Firefox — only on The Hacker News, the leading ...

Fresh Chrome and Firefox updates resolve over 100 vulnerabilities, including flaws leading to code execution and sandbox escape.

Firefox's Ad Blocker feature for iOS is available in the browser's settings menu and blocks many third-party ads and ad trackers without requiring any additional app or extension. Sarah Tew/CNET ...

Mozilla has officially updated Firefox, releasing version 156 for macOS, Windows, and Linux and adding several improvements ...

Head of Firefox Ajit Varma has an old-school plan to beat Google: Build a better browser. With Firefox 157's Nova redesign, Mozilla is betting sleek visuals and raw performance can steal users back. I ...