In this episode of Lawfare's Arbiters of Truth series on disinformation, Evelyn Douek and Kate Klonick spoke with Alex Stamos, the director of the Stanford Internet Observatory. Prior to joining Stanford, Alex served as the chief security officer at Facebook, and before that, as the chief information security officer at Yahoo. They talked about Alex's experience at Facebook handling 2016 election interference, as well as his work on cybersecurity, disinformation, and end-to-end encryption. See acast.com/privacy for privacy and opt-out information.