Mike Varela, a former Army counterintelligence agent, has helped Notre Dame Prep become one of the top girls soccer programs ...

Prosecutors launched an investigation Friday into allegations that police personnel assisted President Yoon Suk Yeol’s ...

The agent approached Zhao in a stock trading chat group on the Chinese-owned social media network WeChat, CBS News learned in ...

Former federal prosecutor Kristy Greenberg and and former FBI assistant director for counterintelligence Frank Figliuzzi join ...

The Defense Counterintelligence and Security Agency, which grants security clearance from millions of American workers, is using AI to speed up its work. No ‘black boxes’ are allowed ...

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 team of the Quantico, Virginia-based Defense Counterintelligence and Security Agency act as the guardians of the American workplace. They accomplish this through two main efforts: screening ...

At the time of the appointment, Reese was section chief in the Counterintelligence Division at FBI headquarters. Reese joined the bureau as a special agent in 2004 and worked in the New York Field ...

A Russian counterintelligence officer was shot and killed in Moscow, Russian sources reported on Tuesday. A Russian Telegram channel, which claims to have links to the Kremlin's security services ...

South Korean investigators raided the army's counterintelligence offices Tuesday, they said, as part of a growing martial law probe, which has also hit impeached President Yoon Suk Yeol with an ...

Law enforcement officers warned that temporary restrictions on travel and passage, document checks and vehicle inspections may be imposed in areas where counterintelligence activities are underway.