Patrick Ventuzelo is a French Independent Security Researcher specialized in vulnerability research, fuzzing, reverse engineering and program analysis. 

Patrick found hundreds of bugs using fuzzing and developed both open-source security tools Octopus and WARF.

Patrick is a regular speaker and trainer at various security conferences around the globe, including REcon, RingZer0, ToorCon, hack.lu, NorthSec, SSTIC, FIRST, Microsoft DCC, BlackAlps, etc.