Over the years, several Linux commands have been deprecated, either because they are no longer relevant, have security problems, or have ceased to be maintained. You might still be able to use these ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

The dreaded malware deployment technique known as ClickFix is evolving, and now comes with a timer, video instructions, and ...

This investigation, conducted with support from the Georgian CERT, uncovered new tools and techniques used by the Curly COMrades threat actor. It established covert, long-term access to victim ...

If you want to keep Widgets enabled but clean it up a bit, open the Widgets menu, click the Settings gear in the top-right ...

Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Explore this week’s top cyber stories: stealthy virtual machine attacks, AI side-channel leaks, spyware on Samsung phones, ...

One of the most respected entry-level cloud native certifications available today is the CNCF Kubernetes and Cloud Native Associate (KCNA). So how do you pass the KCNA certification? You practice by ...

Learn what .pacnew files are in Arch Linux, why pacman creates the pacnew files, and how to safely merge or replace them ...

The Rust uutils' du command in Ubuntu 25.10 shows incorrect disk size usage when parent and subdirectories overlap.