http://declassifiedsecrets.blogspot.com/
www.DefenseTalent.com Operates an online job board for the defense, aerospace and homeland security industries
The International Spy Museum
The National Cryptologic Museum
The Cold War Museum
The Institute of World Politics
The Federation of American Scientists
The Counterintelligence Centre
Loyola University
Journal of Military and Strategic Studies, Centre for Military and Strategic Studies, University of Calgary
IntelligenceCareers.com
Maritime Security Council
U.S. Border Patrol
U.S. Border Patrol Education and Jobs - a website filled with education and career opportunities with I.C.E. and C.B.P.
The Marine Corps Interrogator Translator Teams Association - The MCITTA is an organization of former Marine Interrogators of POWs. It is a fraternal organization of war veterans chartered under 501(c)19 of the IRS Code.
Intellenet - International Intelligence Network
http://www.c4i.org

CASIS - is a nonpartisan, voluntary Canadian association established in 1985 to provide informed debate in Canada on intelligence and national security issues.
The OSS Society - Veterans and Lineal Descendants of the Office of Strategic Services
PlanetData - Security News Network