From Wikipedia, the free encyclopedia. Harri Harras Hursti (born July 10, 1968 in Helsinki, Finland) is a Finnish computer programmer and former Chairman of the Board and co-founder of ROMmon where he supervised in the development of the world's smallest 2 gigabit traffic analysis product that was later acquired by F-Secure Corporation. Hursti is well known for participating in the Black Box Voting hack studies, along with Dr. Herbert "Hugh" Thompson. The memory card hack demonstrated in Leon ...