U.S. Rep. Claudia Tenney and House Intelligence Committee Chairman Rick Crawford brought federal, state and private-sector ...

Former Defense Counterintelligence Command Cybersecurity Director Yu Jae-won (colonel), who received a two-month suspension ...

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 ...

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 ...

The National Intelligence Service held its 13th National Counterintelligence Strategy Meeting on Friday and announced plans ...

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 ...

An unclassified Seattle Space Week briefing on how foreign intelligence entities target commercial space companies, and what a company without… Read More ...

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 ...

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 ...