Use of advanced biometric security systems is on the rise. The emerging technology can identify people based on individual physical and behavioral characteristics. While its accuracy can strengthen security operations, technologists and researchers are concerned about the serious repercussions that could result if these systems are hacked. In this podcast, experts discuss how artificial intelligence technology could enable such hacking and what cybersecurity solutions could be developed to prevent it. Katina Michael, a professor in the School of Computing and Augmented Intelligence, part of the Fulton Schools, joins the conversation. (Access to the full content of The Economist online is available only to subscribers.)