Security Service or security service may refer to:
- Government
- Security agency, a governmental institution for information gathering
- MI5, also called the Security Service, the United Kingdom's counter-intelligence and security agency
- U.S. Air Force Security Service, a former designation of the United States Air Force Intelligence, Surveillance and Reconnaissance Agency
- RCMP Security Service, the Royal Canadian Mounted Police's political intelligence branch, replaced by Canadian Security Intelligence Service in the 1980s
- Swedish Security Service, the security service of Sweden, belonging to the Swedish National Police Board
- Secret service, a government agency, or the activities of a government agency, concerned with the gathering of intelligence data
- Secret police, a police agency which operates in secrecy and beyond the law to protect the political power of an individual dictator or an authoritarian political regime
- Other
- Security service (telecommunication), security architecture for the interconnection of open systems
- Security (finance), a fungible, negotiable financial instrument representing financial value
- Any company which provides security. See Category:Security companies
- Private Military Companies, private military contractors
Famous quotes containing the words security and/or service:
“... most Southerners of my parents’ era were raised to feel that it wasn’t respectable to be rich. We felt that all patriotic Southerners had lost everything in defense of the South, and sufficient time hadn’t elapsed for respectable rebuilding of financial security in a war- impoverished region.”
—Sarah Patton Boyle, U.S. civil rights activist and author. The Desegregated Heart, part 1, ch. 1 (1962)
“Our chief want in life, is, someone who shall make us do what we can. This is the service of a friend. With him we are easily great.”
—Ralph Waldo Emerson (1803–1882)