Researchers found a Linux malware called QLNX that combines P2P networking, rootkits, PAM backdoors, and fileless execution ...

Make your most-used commands work the way you want them to.

CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root ...

I went down a terminal app rabbit hole—and it was so good I ended up deleting some of my graphical apps.

Quasar Linux RAT (QLNX) harvests DevOps credentials to enable software supply chain attacks with fileless execution and dual ...

Dubbed Quasar Linux (QLNX), the RAT has a modular architecture, uses multiple persistence and detection evasion mechanisms, ...

PamDOORa Linux backdoor abuses PAM modules for SSH persistence and credential theft, increasing Linux server compromise risks ...

Run Linux on PS5 using a new jailbreak method that boots Ubuntu, but expect limitations and experimental support.

I set up this Linux 'Watchdog' and now my system auto-reboots when it locks up ...

CVE-2026-31431, also known as Copy Fail, is a critical Linux kernel vulnerability that's been hiding out since 2017 and is ...

Experts say until the distros release patches, CSOs have to beware of unauthorized privilege escalation; Kubernetes container ...

Quasar Linux (QLNX) is not an operating system, but a supply chain attack tool that is difficult to detect and remove.