Countries around the world are tightening their cyberdefenses as global tensions rise. Experts say cybersecurity is taking on ...

A third federal judge has temporarily blocked some deportations under the Alien Enemies Act. U.S. District Judge Charlotte Sweeney entered a temporary order that bars the Trump administration from ...

The National Intelligence Council, drawing on the acumen of the United States’ 18 intelligence agencies, determined in a ...

Israel developed plans for attacking Iranian nuclear facilities that would have required U.S. assistance. But some ...

Extraordinary rendition of data, or just dropped it out of a helicopter? CIA Director John Ratcliffe's smartphone has almost ...

A watchdog group has said the exchanges on the Signal app were federal records, and sued in an effort to preserve them.

The CIA’s chief data officer testified in court last month that he was unable to locate any “substantive messages” from CIA ...

Signal messages discussing sensitive U.S. military plans were not on CIA director John Ratcliffe's phone when the CIA reviewed them, the CIA's Chief Data Officer has said. In a court document ...

National Intelligence Director Tulsi Gabbard and CIA Director John Ratcliffe both downplayed the mishap at a contentious Senate Intelligence Committee hearing a day after The Atlantic’s Jeffrey ...

Officials in Moscow will pursue further prisoner swap talks with the United States following an exchange earlier this week, ...