Civilian special agents of the U.S. Army Counterintelligence Command will receive enhanced authorities to conduct searches, execute warrants and make arrests outside of military bases, Army ...

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 received ...

NEW YORK — A former top FBI counterintelligence official was ordered Thursday to spend over four years in prison for violating sanctions on Russia by going to work for a Russian oligarch seeking dirt ...

Director of National Intelligence James Clapper announced Monday the creation of a new security and counterintelligence center that critics say will diminish U.S. spy hunting efforts. "The ...

Add Yahoo as a preferred source to see more of our stories on Google. Army counterintelligence officials are waiting for new authorities that allow agents to search and make arrests off post for ...

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 imminent ...

The Taliban’s penetration of the former Afghan government played a key role in the lightning collapse of the former regime (“Covert Taliban Agents Hastened the Takeover,” Page One, Nov. 29). Our ...

Australia seems to have taken a more deliberative approach towards research security, which is likely to require Australian ...

Counterintelligence is a primary strategy and mission objective in the recently released National Intelligence Strategy and has been a top national-security priority for decades. Bill Gertz’s “An ...

Every few days, a new counterintelligence story breaks in the media. It’s invariably a bad one. Another penetration of U.S. intelligence by a hostile spy service, another cache of industrial secrets ...