Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

Mike Waltz faces criticism for using Gmail for official duties, with concerns raised about the management of sensitive ...

Specifically, The Washington Post reports that Waltz had work documents and information on his schedule sent to his Gmail account. This alone is already a questionable security practice. However, a ...

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

WASHINGTON >> The team led by President Donald Trump’s national security adviser, Mike Waltz, set up at least 20 group chats ...

Security specialists have expressed concerns that U.S. national security officials are not consistently using secure government systems like the Joint Worldwide Intelligence Communications System ...

House Homeland Security Committee ranking member Bennie Thompson (D-Miss.) said that Gmail is "far less secure than Signal. Not only is it a security risk — it's another flagrant skirting of ...

National Security Advisor Mike Waltz is under fire again, this time for using her personal Gmail. What does this mean about ...

President Donald Trump's second administration has not been lacking in scandal. One of the largest incidents recently occurred among high-ranking administration officials and has been dubbed ...

Sources say the national security adviser and his team made at least 20 group chats on the commercial messaging app.