Add Yahoo as a preferred source to see more of our stories on Google. A major security concern has emerged after reports revealed that high-ranking Trump administration officials used Signal, an ...

The news of Trump officials using Signal for a group chat on military operations has raised many questions about just how secure such messaging apps are and the risks if government officials use them ...

Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet meeting, more than a month after he first came under intense scrutiny for ...

Defense Secretary Pete Hegseth faced scrutiny on two fronts Thursday, as lawmakers zeroed in on the legality of a Sept. 2 strike on survivors aboard an alleged drug boat in the Caribbean, while ...

Project 2025 training videos do advise future political appointees to avoid creating a paper trail of communications that could be obtained through a public records request, but the recommendations ...