Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on ...

Joe Kasper leaves the role voluntarily, but his departure adds to the sense of instability that has gripped the Defense Department for weeks.

Defense Secretary Pete Hegseth reportedly skirted Pentagon rules to install an unsecure internet connection in his office so ...

Defense Secretary Pete Hegseth allegedly had a "dirty" internet connection that bypassed the Pentagon’s security protocols ...

WASHINGTON—Defense Secretary Pete Hegseth was rattled. Word had leaked that he was planning a classified briefing for Elon ...

Secretary of Defense Pete Hegseth has faced allegations of sharing classified information on Signal, a commercially available ...

President Donald Trump will meet with The Atlantic magazine editor-in-chief who was inadvertently added to a Signal group ...

Just when we thought matters couldn’t get any worse for those in charge of protecting national security, Defense Secretary ...

Controversy has plagued Hegseth since Trump first nominated him to serve as the Secretary of Defense — from sexual assault allegations, to two Signal chat debacles.

President Donald Trump anticipated that he will give an interview to Jeffrey Goldberg, the editor-in-chief of The Atlantic and who broke Signalgate ...

Hegseth’s senior adviser Dan Caldwell, chief of staff to the deputy defense secretary Colin Carroll, and deputy chief of ...