The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Blindly executing commands can also reinforce bad habits, preventing users from learning the reasoning behind each step.

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

The next kernel will have no new bcachefs code – and the openSUSE versions that use that kernel are going further still. The ...

Learn how to migrate Rootful Docker setup to Rootless Docker in Debian and Ubuntu Linux step-by-step. Make your containers ...

For Linux users, the Google Stressful Application Test (GSAT) is an excellent tool for diagnosing memory errors.

It’s time to get on board with Windows 11. Four years after launching its current operating system, Microsoft will cease ...

A new exposed Docker API attack uses Tor to hide hackers, install malware, and block admin access, sparking major security ...

A critical SAP S/4HANA code injection vulnerability is being leveraged in attacks in the wild to breach exposed servers, ...

Speed up your Wi-Fi with easy tips. Boost signal, reduce interference, and get a faster, more reliable connection at home.

An Argo CD vulnerability allows API tokens with even low project-level get permissions to access API endpoints and retrieve ...

With Microsoft ending support for Windows 10 on October 14, it’s time to upgrade to Windows 11 to keep your PC secure. While ...