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I like computering. Threat Intel at Crowdstrike.

This is a professional account. Used to play a lot of CTF with @EatSleepPwnRpt and @StratumAuhuur

LocationAachen, Germany
Bloghttps://www.geekatwork.de

LLMs are just the ultimate IP-violation-machines. I love using them for reverse engineering. I picked up so many projects I abandoned in the past because staring at obfuscated code or assembly got boring and tiresome and felt like an endless endeavor that will never be realistically reverse engineered completely anway.

Now I give Opus or whatever other model enough context, datasheets and tests and it starts reversing. Does it hallucinate and is not always correct? Yeah. But who cares? I am not always correct and misunderstand things when manually reversing stuff as well. We all do.

Gradually building more and more context to be able to reason a bit easier about things you didn't understand yet is exactly what an LLM can incrementally help you with. And gathering more and more information helps both me and the LLM to understand the stuff we are looking at a bit better.

It's so awesome.

Ascension day is a very German holiday: It took Jesus 40 days after his resurrection to arrive in heaven. Dude must have taken Deutsche Bahn for that.
Uh oh! Slack is having a boo boo right now. 📉

I'd strongly advise against trying to illegally occupy foreign soil in this day and age. Very unhealthy.

https://www.youtube.com/watch?v=vZCbycrMczo

The Starlink Hack That Fooled Russian Forces

YouTube

This post is an ideal self-contained introduction if you want to learn how NPUs work from a low-level perspective.

Read more: https://destevez.net/2026/05/getting-peak-tops-on-a-ryzen-ai-7-350-npu/

Getting peak TOPS on a Ryzen AI 7 350 NPU – Daniel Estévez

GitHub - 0xdeadbeefnetwork/Copy_Fail2-Electric_Boogaloo: Copy Fail 2: Electric Boogaloo

Copy Fail 2: Electric Boogaloo. Contribute to 0xdeadbeefnetwork/Copy_Fail2-Electric_Boogaloo development by creating an account on GitHub.

GitHub
The party goes on! 🥳
https://github.com/V4bel/dirtyfrag
GitHub - V4bel/dirtyfrag

Contribute to V4bel/dirtyfrag development by creating an account on GitHub.

GitHub
Why does the Claude logo look like a butthole?

#Deepfakes are everywhere, but #DigitalForensics investigators are fighting back:

🌍 https://scim.ag/42dMPBg

You won't like it, but this is what peak German performance looks like.
https://www.youtube.com/watch?v=mxURkdJbT_c
Bier mit einem Zollstock öffnen

YouTube