Central Security Service (CSS)

The Central Security Service (CSS) is a U.S. government organization that supports the National Security Agency (NSA) in its mission to protect national security by securing communications and information systems. Established in 1972, the CSS focuses on integrating signals intelligence (like intercepted communications) and information assurance (protecting data from unauthorized access). It collaborates with the military and other government entities to enhance cybersecurity efforts and ensure the safe use of technology in defense operations, thereby helping to safeguard the nation’s interests against potential threats.