Air Force Lt. Gen. Jack Shanahan, director of the Joint Artificial Intelligence Center, speaks on a panel at the 10th Annual Billington Cybersecurity Summit in Washington, Sept. 4, 2019. From left are: Lynne E. Parker, assistant director of artificial intelligence in the White House Office of Science and Technology Policy; Dean Souleles, chief technology advisor to the principal deputy director of national intelligence; Swami Sivasubramanian, vice president of Amazon Web Services; and moderator Brad Medairy, executive vice president, Booz Allen Hamilton.