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.

If you need to gather information on user logins for your Linux servers, Jack Wallen has just the tool for you. Linux is an incredibly powerful platform that allows you to do just about anything you ...

Removing sudo rights from CentOS (top) and Ubuntu (bottom). How to create a new user with admin privileges on Linux Your email has been sent Black Hat: Security Researcher Unpacks Cybercrime’s ...