TeleMessage's modified Signal app, TM SGNL, used by Trump officials, has been found to allow plaintext chat access, leading ...

President Donald Trump announced he has ordered a stop to airstrikes on the Houthis after the group told the United States ...

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

A new analysis of TM Signal’s source code appears to show that the app sends users’ message logs in plaintext. At least one ...

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A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

The ability to navigate power dynamics in the White House and sort through competing policy visions is essential.

President Donald Trump has ousted National Security Adviser Mike Waltz and announced that he will nominate him as the next ...

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text ...

The cybersecurity concerns extend beyond messaging tools. GlobalX, the airline at the center of Trump’s controversial ...

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

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has ...