security agency
government organization
Danish Security and Intelligence Service
national security and intelligence agency of Denmark
Republican Guard
presidential protection service of Kazakhstan's military
Special Branch
Prime intelligence agency of Bangladesh police
National Security Service
Bulgarian government agency
Finnish Security and Intelligence Service
national security agency of Finland
Military Counterintelligence Service
intelligence agency in Poland
Bureau of Special Investigation
Government agency of Myanmar
Internal Security Department
domestic intelligence agency of Brunei
Political Security Protection Bureau
Chinese intelligence organization
National Guard
2003-2004 security force in Iraq
Republican Guard
government security and military reserve branch of Guinea's military
Federal Security Service
principal security agency of Russia (FSB)
Australian Security Intelligence Organisation
Australian domestic intelligence agency
Swedish Security Service
Law enforcement and counter-terrorism agency of the Swedish government
Swedish Military Intelligence and Security Service
division of the Swedish Armed Forces Central Command
Republican Guard
military force of the Democratic Republic of the Congo directly maintained by the president
State Security Presidium
Sovereign Security and Intelligence Agency
Ministry of State Security of the People's Republic of China
Civilian intelligence agency and secret police of the People's Republic of China
Intelligence Bureau
Indian internal intelligence agency
Special State Protection Service
paramilitary security agency of Azerbaijan's military
Directorate of Military Intelligence
military intelligence branch of the Irish Defence Forces
Palestinian Presidential Guard
Guard forces of the President of Palestine
State Security Investigations Service
security agency in Egypt
Royal Bodyguard of Bhutan
personal protective service of Bhutan's military forces
National Guard
former paramilitary organization in Egypt, predecessor of the Central Security Forces
National Security Council
security agency in India
Norwegian Defence Security Department
Joint security and counter-intelligence military intelligence service within the Norwegian Armed Forces
Presidential Guard
South Vietnamese presidential protection unit
Latvian Security Police
Latvian civil counterintelligence and internal security service
National Cyber And Crypto Agency
Indonesian intelligence agency
Reich Main Security Office
central Intelligence and Police Service (usually in plain clothes) of the SS under the National Socialist regime in Germany from 1939 (to 1945)
Preventive Security Force
security apparatus of Palestine
Security Service of Ukraine
national intelligence and law enforcement agency of Ukraine
Armed Forces Security Agency
security agency of the United States from 1949 to 1952
Federal Counterintelligence Service
former Russian security organization
State Security Administration
police agency of Ukraine
Norwegian Police Security Service
domestic intelligence service in Norway
State Investigation and Protection Agency
State police agency of Bosnia and Herzegovina
Garda Crime and Security Branch
Irish security agency
Royal Household Security Service
Spanish royal family security service
KGB
main Soviet security agency from 1954 to 1991
MI5
British domestic security agency
Federal Office for the Protection of the Constitution
domestic security agency of Germany
Shin Bet
Israel's internal security service
United States Army Security Agency
military unit
Belgian State Security Service
Belgian intelligence and security agency