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

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

A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

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

A photo of Mike Waltz's phone appeared to show that he was using TeleMessage, an app that modifies Signal and other ...

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

A new analysis of TM Signal’s source code appears to show that the app sends users’ message logs in plaintext. At least one ...

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

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

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

More than a month after The Atlantic broke the story that top U.S. officials were sharing military attack plans on Signal, the Trump administration’s handling of sensitive data is still under scrutiny ...

A hacker reportedly stole data, including the personal information of CBP officials, from TeleMessage, a messaging app Mike ...