DPSD is the abbreviation of Direction de la Protection et de la Sécurité de la Défense, a French security agency which is part of the Ministry of Defence. DPSD succeeded the former military security agency in 1981. Its roles are: counter-intelligence, general intelligence, counter-terrorism, and counter-subversion concerning national defense. The military, national defense institution, and defence industry are within its area of responsibility. It is also responsible for ensuring the security of personnel, information, materiel and sensitive facilities within national defense.