The two-line letter to the CIA's director is the latest warning in recent years from a long-serving Democratic senator with ...

One of the 24/7 watch centers run by the Defense Intelligence Agency. (Credit: DIA) ALEXANDRIA, Va. (CN) — A U.S. Defense Intelligence Agency analyst who hid top secret documents in his socks after ...

Weeks before the 2024 election, American military hackers carried out a secret operation to disrupt the work of Russian trolls spewing false information at US voters.

In an era where information is power and diplomacy goes hand in hand with espionage, the world's most powerful intelligence agencies represent some of the strongest institutions at work behind the ...