Democrats on the Senate Homeland Security Committee say the reported use of Signal and Gmail by national security officials creates major cybersecurity risks.

Even less secure than the Russian-compromised Signal app, Mike Waltz and his team are reportedly using personal Gmail ...

WASHINGTON — President Donald Trump stood by his national security adviser, Mike Waltz, after The Atlantic’s editor-in-chief was accidentally added to a private, high-level chat on the ...

White House blames Apple The White House points fingers at the Fruity Cargo Cult Apple's iPhone for the recent Signalgate ...

WASHINGTON – National Security Adviser Mike Waltz told Fox News on Tuesday he took “full responsibility for inviting a reporter onto a group Signal app chat of Trump administration officials ...

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

US National Security Advisor Mike Waltz, who has faced calls to resign over his role in the recent Yemen chat group scandal, ...

Reports of 20 Signal chats and Waltz’s Gmail mark at least four major security liabilities uncovered since Signalgate.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

Mike Waltz's email usage has drawn ire from social media users after it was reported that the Trump administration cabinet ...

WASHINGTON — The White House has closed its review of national security adviser Mike Waltz including a journalist on a group chat about airstrikes in Yemen, press secretary Karoline Leavitt said ...