Security Service of Ukraine

The Security Service of Ukraine (Ukrainian: Служба безпеки України, romanized: Sluzhba bezpeky Ukrainy [ˈsluʒbɐ bezˈpɛkɪ ʊkrɐˈjinɪ]; abbreviated as SBU [СБУ] or SSU) is the main internal security agency of the Ukrainian government. Its main duties include counter-intelligence activity and combating organized crime and terrorism.