United States Secret Service
USSS
US Secret Service
Secret Service
SS
Central Intelligence Agency
CIA
international intelligence agency
IC
National Intelligence Community
United States Intelligence Community
Intelligence Community
NSA
National Security Agency
United States intelligence agency
OIS
Office of Intelligence Support
fusion center
antispying
Director of Central Intelligence
DCI
Defense Intelligence Agency
Foreign Intelligence Surveillance Court
F.I.S.C.
DIA
counterespionage
spycatching
secret service
alphabet
antispy
counterintelligence
FTC
Federal Trade Commission
NSC
Security Intelligence Review Committee
National Security Council
No Such Agency
SIRC
Department of State
United States Department of State
State
Federal Bureau of Investigation
company man
DoS
State Department
T-man
agency security
Air Force Intelligence Surveillance and Reconnaissance
Air Force ISR
counterspying
Office of Naval Intelligence
government security
ONI
executive privilege
AFISR
Military Intelligence Section 6
antiespionage
Secret Intelligence Service
MI
Special Branch
company
spydom
Federal Protective Service
security staff
FPS
fed
MI6
counterspy
Foreign Intelligence Surveillance Act
espiocrat
Bureau of Diplomatic Security
Immigration and Naturalization Service
DS
INS
FISA
Homeland Security
listed security
Defense
Department of Homeland Security
United States Department of Defense
Department of Defense
DoD
Defense Department
US Border Patrol
vigil
Pan American Union
United States Border Patrol
spier
watch
antispyware
legal
MI5
INR
natsec
Defense Advanced Research Projects Agency
executive department
guarantee association
Bureau of Intelligence and Research
DARPA