The US cybersecurity agency CISA maintains a catalog of exploited vulnerabilities. It grew somewhat faster in 2025.

Linus Torvalds released the fourth release candidate (RC4) for Linux Kernel version 6.19. Learn what's new in Kernel 6.19-rc4 ...

Looking for a Linux distribution to challenge you? AerynOS delivers that - plus atomic-powered security and stability.

The China-linked Mustang Panda APT has been using a kernel-mode rootkit in attacks leading to ToneShell backdoor deployments.

However, one OS is hoping to draw the Windows crowd by being so alike Windows that it's hard to tell the two systems apart. It's called Winux, and it just received its 11.25.12 update just in time for ...

Debian and Ubuntu/Mint kernel with Apple T2 patches built-in. This repo will try to keep up with kernel new releases. This project is closely inspired by mikeeq/mbp-fedora-kernel and ...

Nmap (“Network Mapper”) is a free and open-source utility for network discovery and security auditing. It's a versatile tool used by both systems and network administrators for tasks like network ...