Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

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 ...

U.S. National Security Advisor Mike Waltz is under scrutiny for receiving work emails via a personal account, though he reportedly never sent classified information through it. The issue arises amid ...

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

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

WASHINGTON (Reuters) - U.S. National Security Advisor Mike Waltz received emails via his personal email account but has never used that account to send classified material, the White House said after ...

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning ...

The use of the email service is the most recent instance of top national security officials using less-than-secure methods of communication. A top aide to Waltz also used Gmail, a commercial email ...

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 ...

It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

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