Harri Hursti is a technologist, life-long hacker, and world-renowned security expert specializing in network security and critical infrastructure. He is the co-inventor of AI technology for designing DNA detection molecules to identify pathogens and antibiotic resistances. Hursti co-founded EUnet the first pan-European internet service provider, briefed governments on cybersecurity since 2005, and advises on identity management, cryptography, and digital biotech. He co-founded DEF CON Voting Village, and his election security work has been featured in Emmy-nominated HBO documentaries.