Bureau of Diplomatic Security

See also U.S. Diplomatic Security Service (DSS)

The Bureau of Diplomatic Security, more commonly known as Diplomatic Security, or DS, is the security and law enforcement arm of the United States Department of State. DS is a world leader in international investigations, threat analysis, cyber security, counterterrorism, security technology, and protection of people, property, and information. DS's mission is to provide a safe and secure environment for the conduct of U.S. foreign policy.