A hacker breached TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz was spotted ...

TeleMessage, a messaging app used by Trump adviser Mike Waltz, has suspended services after a hacker accessed sensitive ...

The messaging app TeleMessage recently announced that it was suspending its services after being hacked, which caused concern ...

Data pertaining to the U.S. Customs and Border Protection, Coinbase, and financial service providers like Scotiabank has ...

The system adopted by President Donald Trump’s administration to archive messages on the Signal app in the wake of the ...

Portland-based Smarsh faces scrutiny as its TeleMessage business is hacked, compromising messages including those of Mike ...

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has ...

Upon detection, we acted quickly to contain it and engaged an external cybersecurity firm to support our investigation,” said a Smarsh spokesperson.

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

TeleMessage, a communications app reportedly used by former U.S. National Security Adviser Mike Waltz, has suspended ...

An investigation by 404 Media has uncovered a major security breach at TeleMessage, an Israeli company that provides modified ...

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