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

A hacker managed to breach TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz was spotted using it last week.

Senate Democrats predict that former National Security Adviser Mike Waltz will have a "brutal confirmation hearing" for his new role as U.N. ambassador.

Sen. Tammy Duckworth slammed Mike Waltz for "failing upward" now that Trump wants to move him from National Security Adviser to UN Ambassador after they made him the fall guy for their SignalGate ...

An unofficial version of the Signal messaging app, reportedly used by Mike Waltz, former NSA, has been hacked. The breach, ...

President Donald Trump's 16th week back in the Oval Office is expected to include a visit from Canadian PM Carney, trade talks and ongoing negotiations to end the war in Ukraine.

The TM SGNL app, a modified version of Signal used by Trump officials, has been hacked, potentially due to hardcoded ...

President Donald Trump is looking for a new national security adviser now that Mike Waltz -- the man responsible for the Signal controversy -- is moving to U.N. ambassador. Trump told reporters Sunday ...

Trump removes Mike Waltz as national security adviser, naming him UN ambassador. Rubio steps in as interim. Waltz’s exit ...

The unofficial version of Signal used by Donald Trump's former National Security Adviser Mike Waltz has been hacked, tech ...

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...