Following a hack of the Signal-clone used by top US officials, 410 gigabytes of archived messages have been published online ...

The company behind the Signal clone used by at least one Trump administration official was breached earlier this month. The ...

Plus: 12 more people are indicted over a $263 million crypto heist, and a former FBI director is accused of threatening ...

A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived communications from the platform’s modified ...

TeleMessage TM SGNL, a version of the Signal messaging app, contains a hidden functionality vulnerability in which the ...

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

TeleMessage provides secure archiving services for a variety of messaging apps, including Telegram and WhatsApp. In this case ...

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage ...

A judge at the US District Court in Rhode Island issued a preliminary injunction, putting a temporary hold on cuts to the agencies.

Three federal departments prohibited their employees from accessing TeleMessage — a message archiving app that former ...

In a concerning turn of events for cybersecurity, TeleMessage, an app used by former National Security Advisor Mike Waltz to ...