FBI agents posing as handlers allegedly caught employee leaving classified documents for pickup at a public park.

Dutch intelligence agencies say that a previously unknown Russian hacker group with suspected ties to the Kremlin was ...

One idea is to make the briefing, which according to his schedule Trump has been taking less often than his predecessors, a ...

Finland officially named Iran as a state actively conducting espionage operations within its borders, a designation ...

Diminishing it would put America at risk and limit the president’s access to information critical to good decisions.

At 4:20 p.m. on the Friday before Memorial Day, Brian McCormack, the National Security Council chief of staff, sent an email ...

Counterintelligence officials have long grappled with how to curb Chinese espionage efforts at U.S. universities without ...

A 15-year-old youth from Edmonton was arrested by the RCMP’s Integrated National Security Enforcement Team (INSET) May 12 for ...

Hackers working for Russian military intelligence targeted Western technology and logistics companies involved in shipping ...

Director of National Intelligence Tulsi Gabbard fired two veteran intelligence officials because they oppose President Donald ...

Authorities seized 948 fake SIM cards and several technical devices believed to facilitate cybercrime and unauthorized ...

From ODNI’s perspective, they want to “streamline a number of inefficient processes, including duplicative contracts to ...