I called senior Pentagon officials twice and raised the issue with staff at the National Security Council. I noted it was ...

The TeleMessage hack comes days after a "photograph of Mike Waltz, then the national security adviser, showed that he was using the application to read Signal messages on his phone," said The New ...

Outgoing National Security Advisor Mike Waltz was photographed during a Cabinet meeting using an app labeled "TM SGNL". The app, which appeared to be a modified version of the encrypted messaging ...

The app, TeleMessage, which mimics Signal's functionality, was reportedly used by former National Security Adviser Mike Waltz, as indicated by a Reuters photograph showing him using the app during ...

The Democrat said the federal agencies, including former national security adviser Mike Waltz, “recklessly entrusted” TeleMessage, an Israeli company that Wyden said claims to offer a secure ...

President Donald Trump's now former national security adviser Mike Waltz was photographed last week using TeleMessage Signal during a cabinet meeting, and the photo seemed to show that he was ...

Portland-based Smarsh is in the eye of a national security storm with reports Sunday its TeleMessage business was hacked and messages — including those of former National Security Advisor Mike ...

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text messages has temporarily suspended its services as it investigates a ...

Former National Security Advisor Mike Waltz went from using Signal to using a Signal-like product from digital archiving firm Smarsh. CEO of Portland-area's 2nd largest software co. moves to ...

Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet meeting, more than a month after he first came under intense scrutiny ...

TeleMessage, the app that President Donald Trump’s former national security adviser, Mike Waltz, appeared to use to archive his group chats, has suspended all services after hackers claimed to ...

The TeleMessage hack comes days after a "photograph of Mike Waltz, then the national security adviser, showed that he was using the application to read Signal messages on his phone," said The New ...