Keith B. Alexander
- Bilderberg 2008 Chantilly
- Bilderberg 2009 Vouliagmeni
- Bilderberg 2011 St Moritz
- Bilderberg 2012 Chantilly
- James Bamford, THE SECRET WAR, wired.com, 12 June 2013.
- Shane Harris, The Cowboy of the NSA, Foreign Policy, 8 September 2013.
- Biography - Commander, U.S. Cyber Command, Director, National Security Agency/Central Security Service, National Security Agency, 17 June 2011.