Secretary of State Marco Rubio has been thrown into two top national security jobs at once as President Donald Trump presses ...

Waltz had faced criticism for mistakenly adding a journalist to a chat group where sensitive military plans were discussed.

President Donald Trump has announced he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

National security agencies in some cases use polygraph tests to determine the source of leaks to the news media.

Waltz came under fire after he mistakenly included the editor of the Atlantic magazine in a Signal chat to discuss a military ...

Find the latest national security agency news from Fast company. See related business and technology articles, photos, ...

The ousting of national security adviser Mike Waltz triggered a major shakeup in President Trump’s White House team, which is ...

The national security adviser seemed at a loss. It fell to Michael Waltz to explain to handpicked members of his staff this ...

US President Donald Trump ousted his national security adviser Mike Waltz yesterday and named Secretary of State Marco Rubio ...

National security adviser Mike Waltz has been ousted from Trump’s presidential cabinet due to the scandalous Signal messages leak in March. This marks the administration’s first cabinet shake-up.

Gen. Timothy Haugh was fired Thursday as director of the powerful wiretapping and cyberespionage service, according to U.S. officials.