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 ...

Mozilla's Firefox 156 is available today, and its two headline performance improvements are the result of specific engineering choices worth understanding: a PDF viewer that pre-warms its background ...

Don't wait.

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.

Cybersecurity researchers are calling attention to a new malware family that has been observed targeting exposed artificial intelligence (AI) and large language model (LLM) infrastructure with an aim ...

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 ...

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If you are unable to use the ATIP Online Request Portal, you may request information using the Access to Information Request Form (TBC/CTC 350-57) (available in PDF or HTML formats), or send a letter ...

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