Chief of Starfleet Security

The Chief of Starfleet Security was a Starfleet flag officer who was responsible for overseeing the activities of Starfleet Security in defending the Federation, in accordance with Starfleet Intelligence.

In the 2360s the post was held by Vice Admiral Thomas Henry, followed by Vice Admiral Raner for a brief period in 2370, and Vice Admiral Toddman in that same year. (: "Hopes and Fears")