T he Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On ...

President Trump told reporters on Tuesday that he had asked national security adviser Mike Waltz, who Goldberg said added him ...

A Biden-era Cybersecurity and Infrastructure Security Agency (CISA) best guidance document shows highly-targeted government ...

The claim spread after The Atlantic reported that Trump officials accidentally added the publication's editor-in-chief to a ...

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

The White House is clapping back against media reports claiming intel officials have been using the end-to-end encrypted ...

A magazine journalist’s account of being added to a group chat of US national security officials coordinating plans for ...

The stunning news that the editor-in-chief of the Atlantic was accidentally included on a Signal chat where Trump defense and ...

The Pentagon’s acting inspector general has announced that he will review Defense Secretary Pete Hegseth’s use of the Signal ...

Government officials have used Signal for organizational correspondence, such as scheduling sensitive meetings, but in the ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...