The Washington Post/CrowdStrike [1] reports DeepSeek gives weaker or refused code to disfavored groups. It’s not a "sleeper agent" in the Hubinger et al. [2] sense, but the resemblance is striking: context-dependent behavior that undermines some users while appearing safe to others.

Did you know that you can execute JavaScript code via SVG images (i.e., XML)? And guess which app opens SVG images by default on Windows? Your default browser! 😱 PoC: gist.github.com/packmad/ab1e... thehackernews.com/2025/09/viru...

No scientific value, but I timed how long it took me to reverse M$'s classic Minesweeper game AFTER the decompiled code had been renamed by GPT (MCP w/ IDA): 19m22s. Then I started xdbg and went straight to the memory where the bombs were. Damn, I was reading the source code 😳

Although the author of the video repeatedly claims that he is not cheating, he is. But at the "bioengineering" level. I suppose it triggers some recognizable patterns that could be used for detection. However, it's the future. Hats off! www.youtube.com/watch?v=9alJ...

Two little-known #Python features that I often use: __slots__ explicitly state the attributes of your instances (=> faster attribute access and memory space savings). @lru_cache the function returns the cached result when the same inputs occur again (AKA memoization).

Does anyone have an idea why the Android "Emualtor" 😆 is capped at 6 cores (X86_64 and I386 versions)? android.googlesource.com/platform/ext...

The 4th edition of WoRMA is officially scheduled for June 30th, co-located with IEEE EuroS&P in magnificent Venice in Italy! Website and CfP: worma.gitlab.io/2025/ Deadline: February 20th, 2025 Spread the word!