The PHP development team has released emergency security updates to fix PHP2Shell, two critical vulnerabilities ...

Two flaws expose PHP web servers to remote attacks. Versions from the past 20 years are affected; admins should patch.

Having a 'personal secretary' on your computer that can do almost anything if you tell it what you need—at its best, that is ...

Linux's oldest commands still work, but these three modern alternatives make finding files, searching, and navigating much ...

The GNOME 50.6 old-stable update fixes Quick Settings issues, memory leaks, screen rotation issues, and several Nautilus bugs ...

Hackers used AI-assisted scripts to steal Linux passwords by tampering with shell files, maintain access and target sensitive data.

Learn how the new dotnetup tool helps macOS and Linux developers install, manage, and update user-local .NET SDKs and runtimes.

Attackers chained three Ivanti VPN zero-days for unauthenticated root access, stealing domain credentials, LAPS passwords and ...

IntroductionIn July 2026, Zscaler ThreatLabz uncovered a campaign linked to TraderTraitor (also tracked as Jade Sleet, UNC4899, Pressure Chollima, and Slow Pisces), an advanced persistent threat actor ...

ThreatsDay: Malicious VS Code themes, npm supply-chain attacks, AI phishing, ransomware betrayal, exposed hacker tools, and ...

While browsing Hatena Bookmark, I came across an introduction to "Pi," an AI harness useful for AI coding. I asked ChatGPT how to use this tool called "Pi." Pi Coding Agent A terminal-based coding ...

Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, and the ip and ss tools that replaced ifconfig and netstat.