Essential Linux troubleshooting commands every user should know.

Live patching is a way of updating a running system without stopping it. It is best known as a technique for keeping Linux servers updated to the latest security levels without affecting downtime.

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 ...

As many experts anticipated, patches for the BootHole vulnerability in the GRUB2 bootloader that is used by all major Linux distributions are causing problems and preventing some users from booting ...

There are some situations where you'll wish you had one.

Linux users working on laptops and other portable devices may soon have cause to rejoice thanks to a new kernel patch that finally promises to fix power regression problems associated with recent ...

Sometimes the cure really is worse than the disease. The recently revealed Boothole security problem with GRUB2 and Secure Boot can, theoretically, be used to attack Linux systems. In practice, the ...