Howdy! I'm Thea "Teddy" Heinen (they/them or she/her)! You can find me on GitHub or Mastodon, 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 and program correctness.

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