Just as the US security establishment is recovering from blowback over the leak of a Signal chat detailing Yemen attack plans ...

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

There has been a fascinating, near unanimous condemnation among the cognoscenti about the seemingly careless addition of Jeffrey Goldberg of The Atlantic to the chat chain of Signal by US National ...

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

A dozen current and former officials confirmed that the encrypted messaging app is used across various agencies — despite warnings about the app’s security vulnerabilities.

National Security Adviser Michael Waltz is under scrutiny for using his personal Gmail account to discuss government matters, ...

He has never sent classified material over his personal email account or any unsecured platform,” the spokesperson insisted.

Organizations now require crisis communications teams equipped not just with media relations skills but with digital forensics expertise, social media monitoring capabilities, and rapid response ...

The Trump administration's Signal group chat leak may be the world's most relatable fail. Who hasn't added a stranger to a ...

Top staffers across the government have reached out to Whiterock Technologies about its electronic communications ...

The Trump administration threatens to upend the world's most successful alliance—that was the clear message coming out of the ...

Last week, the White House said the National Security Council, the White House counsel office and President Trump adviser ...