The surveillance would mark an extraordinary use of technology to identify expressions of perceived disloyalty in a workforce ...

A U.S. airstrike in Yemen reportedly killed 53 civilians. The "Signalgate" group chat revealed how little top U.S. officials ...

Foreign governments are increasing their efforts to recruit spies in the U.S. after Trump fired thousands of government ...

A hard-won Senate confirmation was not enough to keep the aroma of scandal away from Secretary of Defense Pete Hegseth for long.

Kentucky Sen. Mitch McConnell is blasting President Trump for allegedly putting “amateur isolationists” in charge of US military policy.

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

You think the Signalgate debacle is a national security disaster? You may not realize the half of it. This Pentagon blunder (don’t call it a mistake) lays bare the security risks posed by President ...

The Trump administration fired the general in charge of the National Security Agency and his deputy. This marks the latest dismissal of a top military officer.

Laura Loomer, a far-right conspiracy theorist who met with Trump this week, took credit for their removals in a social media ...

President Trump abruptly fired the director and deputy director of the National Security Agency, the country’s powerful cyber intelligence bureau. That’s according to reports and members of the House ...

Government systems are not always optimal for the fast-paced environment officials work in, and Signal is an approved ...

The abrupt firing of the general in charge of U.S. Cyber Command and the National Security Agency drew sharp condemnation on ...