David Aucsmith is a Senior Principal Research Scientist - Applied Physics Lab at the University of Washington. He has worked in a variety of security technology areas including secure computer systems, secure communications systems, security architecture, random number generation, cryptography and cryptographic systems, steganography and network intrusion detection. Aucsmith is a former officer in the U.S. Navy and has written extensively on cybercrime, cyber espionage and cyber warfare. He has been a representative to numerous international, government and academic organizations including the National Academy advisory board on Survivability and Lethality Analysis and the Directorate Advisory Council for the National Security Directorate of Pacific Northwest National Labs. He is co-chairman of the FBI's Information Technology Study Group, a member of the President's Task Force on National Defense and Computer Technology and a member of the Department of Defense's Global Information Grid Senior Industry Review Group. Aucsmith was also U.S. industry representative to the G8 Committee on Organized, Transnational, and Technological Crime where he participated directly in the G8 summits in Paris, Berlin and Tokyo.