Outdated defaults: Several Linux commands still operate with defaults designed for much older hardware and workflows, limiting efficiency for current users. Safer operations: Adjustments to rm, cp, ...

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

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

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

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

Exposure therapy to the bash shell brought me to the tipping point, and I jumped ship to the Macintosh side of the house. It ...

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

Learning Linux has been a ton of fun, and Claude has been surprisingly helpful along the way.

The terminal is fine. But if you actually want to live in your Hermes agent, here are the four best GUIs the community has ...

Making headlines everywhere is the CopyFail Linux kernel vulnerability, which allows local privilege escalation (LPE) from any user to root privileges on most kernels and distributions. Local ...

Learn essential IT skills for jobs in 2026, including Python, SQL, cloud computing, cybersecurity, and beginner tech skills ...

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