The number of Russian troops killed or wounded in Ukraine has topped 1 million, military officials in Kyiv said Thursday, ...

Among other things, the first AI executive order focused on building R&D and the nation’s workforce. But it was only the first of a half dozen to come.

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

Moscow could send "little green men" to attack the bloc's Eastern flank, said Bruno Kahl, head of Germany's Federal Intelligence Service.

Russia is determined to test the resolve of the NATO alliance, including by extending its confrontation with the West beyond ...

This white paper explores strategic approaches for integrating AI technologies across government services by addressing key ...

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

Claude Gov is Anthropic’s answer to ChatGPT Gov, OpenAI’s product for U.S. government agencies, which it launched in January.

"Our commanders need access to as much data as they can get to protect the lives of their servicemembers and to conduct operations," said Al Broadbent.

From an agency born of necessity and imagination, Donovan’s OSS planted the seeds that grew into the CIA and today’s elite ...

A former CIA station chief says that China's spy operation is targeting U.S. military service members with hopes of gaining ...

FBI officials announced Thursday that a 28-year-old Defense Intelligence Agency (DIA) employee was arrested for allegedly attempting to transmit national defense information to an officer or agent of ...