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

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

As someone who has traveled the bug-riddled Linux road countless times, let me tell you that invoking root-level access for all actions is a terrible idea, both from a malware standpoint and for the ...

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

WTF?! Security researchers are always looking for innovative ways to exploit systems, and a blogger's latest technique takes it to a shockingly low-tech level. David Buchanan, a well-known hardware ...