The news of Trump officials using Signal for a group chat on military operations has raised many questions about just how secure such messaging apps are and the risks if government officials use ...

The sharing of sensitive information by top Trump administration defense officials put the lives of military personnel ... Sponsor Message The officials used Signal, an open-source encrypted ...

Analysts have raised questions about views expressed by Vice President JD Vance on a text chain with other officials before ...

He recommended moving sensitive discussions away from commercial messaging platforms such as Signal and back to secure military communication ... the leak’s potential impact on intelligence ...

One of the best ways to avoid the problem of ‘shadow IT’ is building systems that are both highly secure and highly usable.

Signal's founder, Moxie Marlinspike, poked fun at the military group-chat leak in a post on X. He used the incident as an opportunity to ironically promote the platform. US officials, however ...

While we are concerned about the fallout from the Signal fiasco, we may also want to know why our military has been ordered to kill people in Yemen.

Democrats pushed back, saying the leaked military plans show a sloppy disregard for security, but Ratcliffe insisted no rules were violated. “My communications to be clear in the Signal message ...

and even Vice President JD Vance said he thought the operation was “a mistake” in a Signal chat published by The Atlantic ...

A journalist was accidentally added to the Signal chat group discussing U.S. military attack plans on Houthi targets in Yemen. In the aftermath of that leak, revealed by Jeffrey Goldberg of The ...

Did Defense Secretary Pete Hegseth’s messages detailing planned U.S. airstrikes in Yemen constitute a classified war plan?