Linux users should immediately patch a serious vulnerability to the sudo command that, if exploited, can allow unprivileged users gain root privileges on the host machine. Called Baron Samedit, the ...

The Linux server operating system, used globally to power the internet, along with cloud storage, back-end business operations, embedded systems, and high-performance supercomputers, has a tarnished ...

Patch now: A newly discovered critical Linux vulnerability probably affects your systems Your email has been sent Dubbed PwnKit, it's been sitting in a user policy module used in Linux distros for ...

Add Yahoo as a preferred source to see more of our stories on Google. BOSTON (Reuters) - Red Hat Inc and other makers of the widely used Linux operating system for business computers updated their ...

If you want your Linux server to be really secure, you defend it with SELinux. Many sysadmins don't bother because SELinux can be difficult to set up. But, if you really want to nail down your server, ...

You'll kick yourself for not knowing these.