The US security watchdog CISA has warned that malicious actors are actively exploiting two flaws in the Signal clone ...

CISA says two more vulnerabilities in the messaging application TeleMessage TM SGNL have been exploited in the wild.

The US Cybersecurity and Infrastructure Security Agency (CISA) has warned a popular Signal messaging app clone being used by federal agencies is under attack. The clone, TeleMessage, was found to have ...

Mike Waltz says that as U.S. ambassador to the United Nations the U.S. is reviewing its support and opting to go “back to ...

Senators questioned ex-Trump national security adviser Michael Waltz at confirmation hearing about a Signal chat that ...

Waltz was removed from his job as national security adviser after he accidentally added a journalist to his Signal chat about an attack on Houthis.

While being intensely questioned by Senators Cory Booker (D-NJ) and Chris Coons (D-Del.), Waltz allegedly sought to downplay the scandal over leaked military information.