It's story time here in the Paranoid Penguin. Don't worry—the story is a preface to the nuts-and-bolts sort of stuff you've come to expect in LJ. In fact, there are so many nuts and bolts to play with ...

On each machine that you want to share files, enter a directory of your choice, then run a command to clone the repository in ...

Discover the 10 best Infrastructure as Code (IaC) tools for DevOps teams in 2025. Learn how these tools enhance automation, stability, and scalability in cloud environments. Improve your deployment ...

Yazi provides a clear, responsive interface with file previews and context that help speed up navigation. You can navigate ...

Chinese hackers are exploiting a critical Cisco email security flaw, gaining root access and installing backdoors. This ...

Got time for a final blast through smaller Linux app updates to round out 2025? There will be plenty of big new releases to ...

December 2025 was a brutal reality check for security teams. While most were winding down for the holidays, threat actors weaponized a tectonic shift in the landscape, headlined by the... The post Top ...

A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader in attacks against government organizations.

Disable sleep on laptop lid close in Linux using systemd-logind. Works on Arch, Debian, Fedora, Ubuntu. 2-minute fix with ...

Cisco Warns Chinese Hackers Exploit Critical Email Gateway Flaw Cisco customers are dealing with a double whammy of security threats this week, ...