In the world of modern CPUs, speculative execution, where a processor guesses ahead on branches and executes instructions before the actual code path is confirmed, has long been recognized as a ...

Custom vulnerable VM (Ubuntu 14.04) designed for teaching multi-stage penetration testing. Features 10 interconnected challenges across Forensics, Web Exploitation (SQLi, XSS), Cryptography, and ...

Ghostty 1.2 released on September 15, 2025 with 6 months worth of changes (over 2,600 commits). As a cross-platform terminal, there are improvements to Windows, macOS and Linux (and newly added ...

The NordVPN Linux app added a GUI earlier this year, and today the company behind the privacy tool has made that front-end open source. Since adding a graphical way to use and configure its private ...