This week Microsoft reported that the Chinese hacking group penetrated Guam’s telecommunications systems. Because of the U.S. territory’s location and military bases, telecommunications there means a mix of platforms that includes space. Laura Winter speaks with Chris Stone, Senior Fellow for Space Deterrence-National Institute for Deterrence Studies and author of the book “Reversing the Tao: A Framework for Credible Space Deterrence”; and Brendan Mulvaney, Director of the Air University’s China Aerospace Studies Institute.