Trump’s national security adviser is trying to manage his way out of a crisis. But new revelations about his team’s ...

Google is rolling out an end-to-end encrypted email feature for business customers, but it could spawn phishing attacks, ...

Lawmakers and experts alike have raised concerns that use of Signal and Gmail for official business may violate federal records-keeping laws. These types of publicly available apps are also easier ...

Sen. Adam Schiff (D-Calif.) asked the National Archives and Records Administration (NARA) to investigate Trump administration ...

Reuters this week reported that U.S. Defense Secretary shared classified information with wife, brother, lawyer. How does the ...

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