The Trump administration's IT team members investigated how Atlantic editor-in-chief Jeff Goldberg was added to a Signal ...

The national security adviser's use of the messaging app is under scrutiny after he mistakenly added a journalist to a sensitive chat.

President Trump reportedly fired several White House national security aides on Thursday after right-wing provocateur Laura ...

Democrats on the Senate Homeland Security Committee say the reported use of Signal and Gmail by national security officials creates major cybersecurity risks.

CEO Nicholas Thompson on the editorial independence that shaped the magazine’s blockbuster story—and the business risks of ...

Why was the national security adviser doing the tedious administrative work of setting up a chat group that should have been ...

Make Iran dismantle its nuclear and missile programs. Then its top negotiator started softening his tone, and had to retreat.

The Trump administration is in damage-control mode after Jeffrey Goldberg, editor of the Atlantic, revealed that he was added to a Signal messenger ... with how U.S. national-security officials ...

National Security Adviser Mike Waltz and incoming NSC staff, reportedly, began using Signal during the presidential transition and continued to do so. Latin Times National security adviser Mike ...

QRF receivers are poised to transform fields, including electronic warfare, signals intelligence and next-generation ...

After the witch trial in the Oval Office and the Signal scandal, US foreign policy seems adrift. So long, "peace through ...

The Trump administration has fired Timothy Haugh, the head of the National Security Agency (NSA) and Cyber Command, several ...