Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

If you've ever installed Linux and noticed the distribution offers a "minimal" install, you've probably wondered, "Why bother?" Well, there are reasons those tiny options are available.

A set of newly identified vulnerabilities in the Linux security module AppArmor could allow attackers to gain root access, ...

Learn why Linux often doesn't need extra optimization tools and how simple, built-in utilities can keep your system running smoothly.

Engineers at Netflix have uncovered deep performance bottlenecks in container scaling that trace not to Kubernetes or containerd alone, but into the CPU architecture and Linux kernel itself.

Linus Torvalds announced the release of fourth release candidate (RC4) for the upcoming Linux Kernel 7.0. Here's what's new in Linux 7.0-rc4.

The Debian Project released Debian 13.4 trixie. Upgrade your trixie installation to Debian 13.4 to get critical security ...