Federation Security
Federation Security was a department of the United Federation of Planets responsible for criminal investigations and police activity.

In 2285, after displaying bizarre behavior, Doctor McCoy was arrested by a Federation Security agent in San Francisco, and placed in a holding cell. McCoy was later broken out of their custody by his fellow  crewmates. ()

By the 32nd century Federation Security was part of Starfleet. ()

See also
Starfleet Security

External link

de:Föderationssicherheitsdienst
Law enforcement agencies
Intelligence agencies
Federation
Federation agencies