Player Embed Code: Download Embed Share Fireside Chat: Using Laws and Norms to Govern Cyber Defense.gov April 19, 2023 | 40:40 Former Deputy Staff Judge Advocate, U.S. Cyber Command, Mr. Kurt Sanger, Marine Corps. retired Lt. Col., , is joined by Mr. Jim Lewis of the Center for Strategic and International Studies, for a fireside chat on using laws and norms to govern cyber.