Dmitri Alperovitch is the cofounder and executive chairman of the Silverado Policy Accelerator, a non-profit focused on advancing American prosperity and global leadership in the 21st century and beyond. He is also the cofounder of the leading cybersecurity company CrowdStrike Inc. Alperovitch is currently a senior fellow at Harvard Kennedy School's Belfer Center's Defending Digital Democracy Project and at the Atlantic Council. Prior to founding CrowdStrike, he was a Vice President of Threat Research at McAfee, where he led the company's global Internet threat intelligence analysis and investigations. Garrett M. Graff is a journalist and historian who has spent nearly two decades covering politics, technology, and national security. The former editor of POLITICO Magazine and a current contributor to WIRED and CNN, Graff also serves as the founding director of the Aspen Institute's cybersecurity program. He is the author of multiple books, including the New York Times bestseller The Only Plane in the Sky: An Oral History of 9/11, and most recently Watergate: A New History.