Federal Security Service of the Russian Federation (FSB)

ФСБ

The Federal Security Service of the Russian Federation (FSB) is Russia's primary security agency and a successor to the Soviet Union's KGB. While not directly a space agency, the FSB plays a role in the space industry through counter-intelligence, internal and border security related to space activities, and ensuring national security interests within the Russian space program. They have been known to intervene in space-related contracts and monitor activities related to Roscosmos, the Russian space agency.