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

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

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage after Mike Waltz was spotted using the company’s modified version of Signal.

In the wake of SignalGate, a knockoff version of Signal used by a high-ranking member of Trump's Administration was hacked.

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

Signal updates its messenger software. It can now send time-controlled voice messages on Android, for example.

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 ...

The messaging app used by some members of the Trump administration and the US government has been hacked, according to a new ...

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

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

Leaked passwords from past security breaches reveal that Tulsi Gabbard, who recently became the US Director of National Intelligence, reused a weak password on multiple accounts ...