Our guest this week is Lauren Zabierek, Director of the Cyber Security Project at Harvard's Belfer Center. She’s co-author of a recently published report on the Belfer Center’s Russia Matters website titled, “US-Russian Contention in Cyberspace: Are Rules of the Road Necessary or Possible?” It’s a compelling look into the state of Russo-American relations in cyberspace, why progress in this area is challenging, and what steps might be taken to help both nations work toward improved understanding and, someday, cooperation.