If your company is lax about archival backups, consider my inspiration for writing this week's column: I recently assisted with a case that's been going on for two years. The case involves an ...

How to monitor a Linux log file in real time Your email has been sent This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to ...

Keep your Linux system running fast with simple maintenance commands to clean packages, clear logs, manage startup apps, and monitor performance.

How to quickly audit a Linux system from the command line Your email has been sent For a deep penetrating scan of your Linux servers and desktops, turn to the Lynis ...

If you're new to the UNIX operating system, especially if you're familiar with Windows, you'll find that the file access control mechanisms might not be exactly what you expect. File permissions and ...