The claims spread after members of President Donald Trump's White House accidentally added The Atlantic's editor-in-chief to ...

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

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 ...

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

A popular messaging app called Signal was recently the preferred communications platform for top officials in the Trump ...

Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

The White House is clapping back against media reports alleging intelligence officials have been using the end-to-end ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

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 Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On March 24, officials’ usage of the app was revealed after The Atlantic ...