You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

The awk command is a versatile text-processing tool in Linux. It filters and manipulates files using patterns, conditions, ...

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

The latest Linux kernel may not be the most exciting release, but it still comes with some notable improvements.

Google has a much-needed fix to improve the performance of graphical Linux apps on Android. Here's what's changing and why it ...

Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of ...

Kali Linux has released version 2025.3, the third version of 2025, featuring ten new tools, Nexmon support, and NetHunter improvements.

CISA warned that a recently patched local privilege escalation vulnerability in Sudo has been exploited in the wild.

The most striking feature of Linux is that it is open-source software. This means that its source code is freely available for anyone to inspect, modify, and distribute. This collaborative nature has ...

LockBit is the notorious ransomware gang responsible for running one of the world's most dangerous Ransomware-as-a-Service ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.