~ all posts ctf journal

Howdy! 🤠#

I’m Thea “Teddy” Heinen (she/her or they/them)!

You can find me on GitHub and I’m reachable by email at me@heinen.dev.

I CTF with idek and mostly do binary exploitation.

I like low-level computing in all forms — with a particular focus in security, performance, and program correctness.

In my free time I like to crochet, read, and play with my cat Winter :)

If you aren’t here for anything in particular I’d recommend the following