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 ...

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

CIA Director John Ratcliffe said "no adversary in the history of our Nation has presented a more formidable challenge" than ...

CIA Director John Ratcliffe's phone was searched after the 'Signalgate' group chat controversy for evidence of war plan ...

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

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 ...

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

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

Director of National Intelligence Tulsi Gabbard, center, is flanked by FBI Director Kash Patel, left, and CIA Director John Ratcliffe, as the Senate Intelligence Committee holds its worldwide ...

The CIA’s chief data officer testified in court last month that he was unable to locate any “substantive messages” from CIA Director John Ratcliffe’s Signal app as part of an ongoing ...