Arming for Cyberwarfare

David Sanger, a national security correspondent and author of “The Perfect Weapon: War, Sabotage, and Fear in the Cyber Age,” will moderate a discussion in Washington, D.C., on cyberwarfare, one of the greatest threats to American democracy and commerce, just days before a consequential midterm election. He will be joined by John Demers, the assistant attorney general for the national security division; Yasmin Green, the director of research and development for Jigsaw, a unit within Alphabet, Google’s parent company, that uses technology to address security; and Dmitri Alperovitch, co-founder of CrowdStrike, who discovered Russian hacking of the Democratic National Committee. Learn More Become an All Access Plus subscriber to The New York Times to receive preferred access to special Times events and a 25% discount on TimesTalks.           Follow us @TimesTalks   Service fees apply. No refunds. Seating is limited and on a first-come-first-served basis. TimesTalks programs and speakers are subject to change. For email updates, visit TimesTalks.com and register. For home delivery of The New York Times, call 1-800-NYTIMES or visit homedelivery.nytimes.com.