In 2024, I interacted a lot with Extensions. I decided to create a resource that will help with a basic understanding of extensions and key attacks. P.S. I tried to make everything as clear as possible and hope it won’t feel too overwhelming anywhere.

"We used to be magician on the board ... and now it's just like press a button and there's no mystery anymore" -

on how chess changed once engines came along I'm getting pretty much the same vibes from the AI in CTF... (and IT/InfoSec in general)

Btw, if anyone has interesting job opportunities in London/UK, I'm open to them.

I didn't really want to get involved in the discussion about the "death of CTF" because of AI. But the conversations on Twitter keep going, so I'll express my thoughts in this thread. For those too lazy to read — CTF will live on. For the rest, I suggest reading the thread below.