I’m Rizzykun. I play Capture The Flag competitions and build security tooling, and I write both up here — the dead ends included.

Start with Writeups if you came for the CTF notes, have a look at what I’ve built, or read a bit more about me.

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Writeups CTF challenges I've solved, written up the way I actually worked through them — dead ends included. 7 Projects Tools, scripts, lab builds and things I've built. 3

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