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 ...

The attacks targeted IoT devices susceptible to known security flaws to deploy a malware called TheMoon. The development comes as two other law enforcement operations have felled the eXch ...

Login credentials for Kyle Schutt, a software engineer at CISA and Elon Musk's DOGE, have been found in multiple info-stealer ...

Last week, however, Waltz’s phone made headlines again: on Thursday, the same day that Waltz would be ousted from his ...

National security officials are using commercial apps over secure communications systems that feel burdensome. New apps offer ...

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

After a hacker reportedly stole data from TeleMessage Signal that included references to CBP, the agency has now confirmed ...

TeleMessage, a messaging application employed by former U.S. National Security Adviser Mike Waltz, has suspended its services ...

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