David Chung is a highly educated and experienced systems security professional, specializing in smart cards, security protocols, digital rights management (DRM), and OCAP TV. He studied both his Bachelor's degree in Electrical Engineering and his PhD in Computer Science at the respected University of Southern California. He also obtained his Master's degree in Computer Science from the University of Notre Dame. Currently, Chung serves as a Staff Firmware Engineer at Samsung Information Systems America, Inc. Previously, he worked as a Project Manager at Samsung Electronics. He holds a CISSP certificate and is a notable contributor to the world of systems security.