A multi-stage attack on Linux devices began with an exposed F5 BIG-IP edge appliance and pivoted to an internal Confluence ...

The backup tool I should have embraced ages ago ...

Bash vs. Fish? I've tried both Linux shells, and one makes using the command line much easier ...

A cross-platform app for Linux, MacOS and Windows, Aerion supports all the features I need, without the extra clutter.

Dealing with text streams is a fundamental skill for the Linux power user. You can sort, merge, and search text files easily ...

Additional Linux privilege escalation exploits related to long-existing bugs have been disclosed, so patch ASAP.

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...

These commands are essential when you're working with files and directories.

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

Leslie Kramer is a writer for Institutional Investor, correspondent for CNBC, journalist for Investopedia, and managing editor for Markets Group. Robert Kelly is managing director of XTS Energy LLC, ...

In 1837, two law professors at the University of Paris disagreed so strongly on the correct use of the semicolon that they decided the only way to settle the matter was through a duel! You will need ...