It's not every day you see a macOS app come to Linux, but Little Snitch is one of the best exceptions we could ask for.

Most Linux problems aren't complex. They're poorly observed. These are the exact commands that I run before troubleshooting ...

A couple of months ago I installed a lab (a nested virtual lab running under VMware Workstation) with XCP-NG and Xen Orchestra. This virtualization ...

A critical pre-authentication remote code execution (RCE) vulnerability in Marimo is now under active exploitation, leveraged ...

Marimo CVE-2026-39987 exploited within 10 hours of disclosure, enabling unauthenticated RCE and credential theft, emphasizing urgent patching needs.

What is phoning home on Linux? With the Little Snitch firewall, applications can now also be monitored outside of macOS.

The classic console hasn't seen an update this meaningful in years.

Cookie-gated PHP webshells use obfuscation, php-fpm execution, and cron-based persistence to evade detection in Linux hosting environments. This post examines how this tradecraft conceals execution ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

If you’ve ever tried testing network throughput from the command line, you know how frustrating it can be to forget the exact tools you’ve used before. Commands like iperf3, nmap, and netcat are ...