Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...

Microsoft's Fedora-derived Azure Linux 4 has hit a new milestone: you can now run it outside of Azure. The project's GitHub page now offers ISO file downloads in addition to its A ...

Eighteen new GNU releases in the last month (as of June 30, 2026): apl-2.0: GNU APL is a free interpreter for the programming language APL. It is an implementation of the ISO stan ...

A SimpleHelp authentication flaw is being exploited to deploy Djinn Stealer, a cross-platform malware targeting cloud, ...

It takes fifteen seconds to see exactly where your space went.

Decades-old Bash shell tricks can bypass safeguards in most open source AI coding agents, creating a new software supply ...

Microsoft has released WSL Containers in public preview, giving Windows developers a built-in way to build, run, and manage Linux containers without relying on Docker Desktop for many common workflows ...

Linux is regarded as one of the best operating systems for productivity, and these keyboard shortcuts can help push that even ...

Data loss can be a devastating experience, whether it’s due to accidental deletion, hardware failure, or even malware. Fortunately, there’s a powerful tool known as TestDisk that can help recover lost ...

Learn how to permanently and securely delete files on Linux using shred, fstrim, secure-delete, and btrfs snapshot removal.

Jupyter Notebook is a tool to run and write Python code easily, showing results right away, and allowing you to combine code, charts, notes, and files in one place. You can start Jupyter Notebook ...

Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...