Peter Heppenstall is a student at the University of Maryland studying computer science with a specialization in computer security. He is the competition team lead for the university's cybersecurity club, where he trains students weekly in a wide range of applied security topics. Previously he has worked doing malware analysis and reverse engineering, and enjoys developing and researching modern obfuscation and anti-analysis techniques. He has written a number of intricate challenges for the RingZer0 Team online CTF, where he currently ranks 3rd worldwide.