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

There was a time when, to use a computer, you merely turned it on and were greeted by a command prompt. Nowadays, most operating systems offer a security model with multiple users. Typically, the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A local privilege escalation flaw within the GNU C (glibc) has been disclosed, opening up the ...

Learn some of the most important Linux commands.

I've done some reading about immutable Linux distros and, well, I guess I don't get what all the fuss is about. The idea seems to be to 'harden' a system by making it hard to modify, but. . . Isn't ...

A major vulnerability impacting a large chunk of the Linux ecosystem has been patched today in Sudo, an app that allows admins to delegate limited root access to other users. For the technical details ...