Journalists can protect their sources by maintaining good digital hygiene and being aware of security vulnerabilities, experts say ...

Multiple sources have come forward to explain how President Trump's national security adviser Mike Waltz accidentally added Atlantic reporter Jeffrey Goldberg to a group chat on Signal in which ...

A report on Sunday revealed the phone error months earlier that eventually led to a journalist being added to a secret national security Signal chat.

Although journalists are not licensed the way doctors and lawyers are, we take seriously the ethical questions that come up ...

As Meyer writes, there is no question the Trump team screwed up by inadvertently including Atlantic Editor-in-Chief Jeffrey Goldberg in their chat about their planned attack on Houthi rebels. But ...