Joe (@jrozner) is a software engineer at Prevoty where he has built semantic analysis tools, language runtimes, generalized solutions to common vulnerability classes, and designed novel integration technology leveraging runtime memory patching. He has a passion for reverse engineering, exploitation, teaching, and sharing research with others. He is the undisputed champion of the Brawndo and Booze competition from DEF CON s past with his Irish Car Mutilator winning in both the drink and dip categories.

@jrozner