Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...

The smartest way to use AI may not be letting it touch your files, but asking it to write software that handles them safely - ...

With over 2.2 billion installs, the flawed Python package offers attackers a huge blast radius, including silent access to ...

A threat actor is using an AI-built ransomware attack toolkit that automates Active Directory discovery and helps evade ...

SDPG is the main contribution. It extends GRPO with an exact per-token forward KL between the actor (without privileged context) and itself conditioned on privileged context c: ...