Chris Krebs, former top cybersecurity official at the Department of Homeland Security, shares insights on election security and cyber threats, now as director of a cybersecurity firm. He discusses the persistent risks posed by foreign adversaries like Russia and China, revealing their evolving tactics in cyberattacks. Rolf Winkler, a WSJ reporter, probes into the implications of these threats on democracy and critical infrastructure. The conversation emphasizes the increasing corporate responsibility in mitigating these risks and the role of social media in election integrity.