zemi
aka immattas, aka Ian
Member> about
pwn go brr
I’m the team’s binary exploitation guy. When I’m not smashing stacks and abusing heap metadata, I’m probably building tools to make it easier next time. I wrote PwnSmith (a GDB plugin that auto-generates exploits) and Flagr (an automated CTF solver framework with 96+ solver units). I also built a debugger from scratch in Rust because apparently existing ones weren’t painful enough.
Oh, and I made a programming language called SUFFERING. The name is accurate.
I’ve got 70+ CTF writeups on my site covering everything from crypto to blockchain to forensics, but pwn is where my heart is. If it has a buffer and a dream, I can probably overflow it.
(In the spirit of Zemi, this bio was written by the most expensive version of Claude)