Retired Air Force Lt. Gen. Dan Caine tells lawmakers he will give his best military advice as chairman of the Joint Chiefs, ...

A magazine journalist’s account of being added to a group chat of U.S. national security officials coordinating plans for ...

But the Atlantic’s editor in chief, Jeffrey Goldberg, revealed on Monday that he had been added to a group chat with President Donald Trump’s Cabinet members about military strikes on Yemen – raising ...

Political fallout is mounting as some Republicans are breaking with the White House on the severity of the leak.

The messaging app Signal that Trump administration officials used to discuss an attack on Yemen’s Houthi rebels was created ...

President Donald Trump is downplaying the texting of attack plans to a group chat that included a journalist as “the only ...

PJobRAT malware targeted Taiwanese Android users via fake chat apps from Jan 2023 to Oct 2024, enabling deep surveillance and ...

The Signal messages show the inner workings of the president's team and how his Vice-President JD Vance disagreed with him.

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top ...

The National Security Agency sent a bulletin in February warning of Russian hackers trying to access encrypted conversations ...

The messaging app was created by a one-time anarchist to help activists, journalists, and others communicate beyond the ...