The term "KGB" refers to the Committee for State Security, which was the main security agency for the Soviet Union from 1954 until its dissolution in 1991. The KGB was responsible for intelligence gathering, internal security, and the enforcement of state security. It played a crucial role in the Soviet government by conducting espionage, suppressing dissent, and maintaining control over the population.
The acronym "KGB" originates from the Russian phrase "Комитет государственной безопасности" (Komitet Gosudarstvennoy Bezopasnosti), which translates to "Committee for State Security."