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

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

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

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

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Outgoing National Security Advisor Mike Waltz was photographed during a Cabinet meeting using an app labeled "TM SGNL". The ...

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

The TeleMessage app, used by ex-natsec adviser Mike Waltz, suspended services after a hack exposed messages, raising national ...

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

Sen. Ron Wyden (D-Ore.) is calling on the Department of Justice to investigate the risks associated with Trump administration ...

In a continuation of Signalgate, Hegsgeth came under scrutiny again last month, when the Washington Post reported that he not ...

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