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

President Donald Trump's second administration has not been lacking in scandal. One of the largest incidents recently ...

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

The Trump administration's use of a popular app to discuss sensitive military plans — with a journalist on the text chain — is raising questions about security and the importance of safeguarding the ...

CIA Director John Ratcliffe blasted a California Democrat ... where Ratcliffe appeared alongside Director of National Intelligence Tulsi Gabbard and other top Trump administration officials.

Director of National Intelligence Tulsi Gabbard and CIA Director John Ratcliffe returned to Capitol Hill to testify before the House Intelligence Committee.

CIA Director John Ratcliffe said the Signal ... prove he "did not transmit classified information." Ratcliffe, speaking during a House Intelligence Committee hearing on worldwide threats, told ...

National Intelligence Director Tulsi Gabbard and CIA Director John Ratcliffe both downplayed the mishap at a Senate ...

Director of National Intelligence Tulsi Gabbard and CIA director John Ratcliffe appeared before the Senate Intelligence Committee to testify about global threats facing the U.S. However the annual ...

But even as the two officials, C.I.A. Director John Ratcliffe and Director of National Intelligence Tulsi Gabbard, acknowledged the sensitivity of information about strike targets, they sought to ...