Linux is the most secure OS on the market for a reason. These are the security-centric commands you should have in your back pocket.

Linux Administration: A Beginner's Guide by Wale Soyinka is a hands-on manual for IT staff members who must work with both Windows and Linux. It is a practical guide for network administrators who ...

If, however, you're a Linux administrator or power user, and you often use shell commands and/or write shell scripts, then, my friend, you can wreck your computer's day with the wrong command at ...

A compilation of essential commands for searching, monitoring and securing Linux systems - plus the Linux Command Line Cheat Sheet.

Essential nmcli commands to manage network connections, configure Wi-Fi and Ethernet, set static IPs, and troubleshoot errors ...

If you're looking after the security of Linux systems, these are the commands you must know.

Adding a user with admin privileges on Linux is easier than you think. Jack Wallen shows you how.