The counterintelligence mission needs to be assigned to a new agency outside the FBI. The threat is too great and the FBI's ...

Pentagon investigator admits to faking dozens of Top Secret security clearance background checks - Exclusive: Nousheen ...

A directive from Russia’s domestic security service was part of a cache that was advertised online by a cybercrime group.

The Defense Counterintelligence and Security Agency sought a managed service provider amid ongoing efforts to enroll all ...

The document indicates that the Russian domestic security agency, known as the F.S.B., pulls purloined data into an ...

As the head of American counterintelligence, Mike Casey sees on a daily basis the scope of foreign spying operations, cyberattacks and economic espionage against the United States. "The scale is ...

James M. Olson, former CIA chief of counterintelligence who later set up intelligence studies at Texas A&M’s Bush School of Government and Public Service, stopped by the Inn at Villanova to talk ...

The former head of counterintelligence for the FBI’s New York field office pleaded guilty Friday in Washington, DC, in connection to a scheme to conceal hundreds of thousands of dollars he ...

How can anyone be so careless with the nation’s security? That is the question everyone is asking after reports surfaced last week that President Trump’s national security leaders discussed ...

Army Counterintelligence Command conducts global counterintelligence against U.S. adversaries to protect the U.S. Army and the Department of Defense. Army Counterintelligence Command (ACIC ...

The FBI counterintelligence case marks the second time in less than a week a Chinese national with ties to UM has been ...

There are many reasons for the FBI’s shortcomings in counterintelligence. For most of its history, the bureau valued its law enforcement mission over national security endeavors. After 9/11 ...