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 ...

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 ...

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 ...

Microsoft is delivering tools to quickly configure Windows PCs as workstations for Windows and Linux development.

PixelSmash is a vulnerability in the FFmpeg framework that can be exploited via crafted media files for remote code execution ...

The studio's animation pipeline at the time ran across a network of Unix and Linux machines holding hundreds of thousands of ...

ESET telemetry traced real activity to 2023 and 2024, mostly against government bodies in Honduras, Taiwan, Thailand and ...

If you use Windows today and type ls, cat, grep, or awk in a terminal, there is a good chance something useful will happen. That was not always true. For most of the history of personal computing, ...