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

The senior adviser to Defense Secretary Pete Hegseth has been placed on administrative leave and was escorted out of the ...

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

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

The Keystone pipeline was shut down Tuesday after it ruptured in North Dakota, halting the flow of millions of gallons of crude oil from Canada to refineries in the U.S.

The incompetence on display is the real scandal – one which goes deeper than the astonishing decision by Defense Secretary ...

Meanwhile, Trump dismissed the incident as a “glitch” with “no impact” on the successful Yemen strikes ... What are the long-term risks of the Signal chat leak? Experts warn it could embolden foreign ...

Encrypted messaging app Signal continues to see spiking downloads in the wake of the messaging scandal that saw The Atlantic’s editor-in-chief Jeffrey ...

The Signal group chat leak continues to make headlines. The White House has downplayed the messages and the information included. Other officials are calling it one of the worst security leaks in ...

Democratic Sen. Mark Warner said had information been leaked from national security officials' Signal chat on plans to bomb ...