MccConnell, a former director of the National Security Agency (1992-1996) and director of national intelligence (2007-2009), Chertoff, a former secretary of homeland security (2005-2009), and Lynn, a former deputy security of defense (1997-2001), cite a declassified report to Congress by the Office of the National Counterintelligence Executive showing China's policy of acquiring American technology in cyberspace. The authors point to the risks of Chinese espionage in cyberspace.