AI Now’s Friendly Fire PoC shows Claude Code and Codex running README-planted payloads on hosts when autonomous command ...

Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...

In the brief history of AI security, the prompt injection has quickly become the top threat. Large language models are ...

A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute ...

A crucial Windows security certificate just expired - how to check your PC ...

I've been writing about technology for more than 15 years and using it in earnest for over twice as long. As a member of PCMag's software team, I focus on Windows coverage, but also write about other ...

While not as polished as it appears on the surface, the free, highly customizable Ubuntu operating system serves as an excellent introduction to Linux, installing easily and running well. If you're ...

With model devs pushing more aggressive rate limits, raising prices, or even abandoning subscriptions for usage-based pricing, that vibe-coded hobby project is about to get a whole lot more expensive.

Using SSH makes it easier and more effective to manage your virtual machines. After you set it up, you can open a terminal on your host computer, like PowerShell on Windows or Terminal on macOS/Linux, ...