In this episode of Intelligence Matters, host Michael Morell speaks with David Sanger, national security correspondent for the New York Times and author of “The Perfect Weapon: War, Sabotage, and Fear in the Cyber Age.” Morell and Sanger discuss the technological and geopolitical challenges of the cyber domain, including forthcoming developments like 5G networks, artificial intelligence and machine learning, and expanding opportunities for offensive operations. Sanger also offers his perspective on covering the intelligence community and the Trump administration.