Director of National Intelligence Tulsi Gabbard, flanked by FBI Director Kash Patel, left, and CIA Director John Ratcliffe, ...

Dan Caldwell, a senior adviser to Pete Hegseth, has been placed on administrative leave as part of a leak investigation, a ...

The 4chan website is not loading for many users, according to Downdetector, amid unconfirmed reports on social media of a hack against the internet message board. Hundreds of 4chan users have reported ...

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

Many U.S. tech giants shifted their manufacturing toward Vietnam and other parts of Southeast Asia during the trade war with ...

Pentagon watchdog to review Hegseth’s sharing of Houthi strike plans in Signal chat The Pentagon’s acting inspector general announced Thursday that he would review Defense Secretary Pete ...

The purging of IT and cybersecurity staff at the Department of Health and Human Services could threaten the systems used by ...

The diplomat expressed hope that the Signal lapse was due to a lack of experience ... until our own intelligence shared with them is also leaked." "This could put British lives at risk," he ...

An image of the Signal app is shown on a mobile phone in San Francisco, March 18. LONDON — A magazine journalist's account of being added to a group chat of U.S. national security officials ...

"Donald Trump does not have the authority to unilaterally impose the largest tax hike of our lifetime," said California Gov.

A room full of frustrated Iowans urged Sen. Chuck Grassley to stand up to President Donald Trump and push back against the ...