Bastian Ballmann
Biography:
Bastian Ballmann is a professional programmer, system engineer and member of the Chaos Computer Club since 2002. He holds lectures on network hijacking attacks as well as Bluetooth hacking and is the author of various security related tools like P.A.T.H., Blue diving and Chaosmap. In his free time he also writes the German Datenterrorist Blog and produced the podcasts Freibyte and Gesprächssituation about computer and security related stuff.