Abdul-Aziz Hariri is a security researcher with Hewlett-Packard Security Research (HPSR). In this role, Hariri analyzes and performs root-cause analysis on hundreds of vulnerabilities submitted to the Zero Day Initiative (ZDI) program, which is the world's largest vendor-agnostic bug bounty program. His focus includes performing root-cause analysis, fuzzing and exploit development.Prior to joining HP, Hariri worked as an independent security researcher and threat analyst for Morgan Stanley emergency response team. During his time as an independent researcher, he was profiled by Wired magazine in their 2012 article, Portrait of a Full-Time Bug Hunter.