Diplomatic security in Libya 'weak' before attack, former leader of protection team testifies. Oct. 10, 2012, 12:55 PM EDT. By NBC News staff and wire services.

Witnesses testified on diplomatic security, focusing on the transition from military to civilian control of security operations in Iraq. They talked about the preparations already undertaken, as ...

Jeffrey W. Culver ’82 (criminal justice) has been selected as director of the Diplomatic Security Service and principal deputy assistant Secretary of State for Diplomatic Security. The bureau has more ...

The Diplomatic Security Service, the law enforcement and security arm of the Department of State, visits the Nasdaq MarketSite in Times Square. DSS partners with the private sector through the ...