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Weekly ThreatsDay recap: old bugs, fake tools, shady payload tricks, AI mishaps, and the usual reminder that the internet is ...

Malicious programs are constantly finding new ways to harm or damage devices. Seeing these things, it would always be reasonable to get apps in the Appx file format that is used by Universal Windows ...

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: ...