I’ve recently published my first writeup for “devprivops” bash challenge from #FWordCTF 2021 (by Fword). Thanks to Scavenger Security for their support. scavengersecurity.com/posts/fwordctf…

Writeup for Paas, from GrabCON CTF 2021 (The Cyber Grabs). Format string exploitation in the Linux kernel. scavengersecurity.com/posts/grabcon-…

Thanks for playing! Congratulations to Top 5 Teams 🎉 thehackerscrew BIT CRIMINALS warlock_rootx Scavenger Security Zh3r0 #grabcon #grabconctf

Writeup for Flag Checker, from DownUnderCTF scavengersecurity.com/posts/downunde…

Wait….when should you learn BGP?? But seriously, could be fun 😅

Our writeups for ABBR and Beans Talk, from ASIS CTF. We worked with ripp3rs for this CTF, great experience overall! scavengersecurity.com/posts/asisqual… scavengersecurity.com/posts/asisqual…

I wrote a _very_ simple (and hopefully correct) implementation of hazard pointers in pure C89 using GCC atomic builtins: github.com/00xc/libdanger