The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were ...

The Department of Defense introduced the policy to ensure operational safety will not be threatened by unimportant matters ...

In the first four months of 2024, there was a sharp and worrying increase in the number of disruptions affecting global ...

Waltz was ousted Thursday, several weeks after the eruption of a scandal over his creation of a Signal group to share ...

A Signal-like app used by a Trump adviser was reportedly hacked, raising concerns about the security of top-level US ...

An information exposure flaw in TeleMessage has been added to CISA’s Known Exploited Vulnerabilities catalog. The ...

The unofficial Signal app used by ex-National Security Adviser Mike Waltz was reportedly hacked, exposing vulnerabilities in ...

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what ...

Revelations about the defense secretary’s passwords came after he discussed details of planned U.S. airstrikes on a messaging ...

Mike Waltz faces scrutiny after a photo revealed his use of TM SGNL, a modified Signal app, raising security concerns due to ...

President Donald Trump said Thursday that he would nominate outgoing national security adviser Mike Waltz to be the U.S.

Controversy arises as Michael Waltz reportedly uses Signal in a Cabinet meeting, igniting national security debates.- Watch ...