Attacks on US warships and Israeli military sites come hours after raids reported in Yemen’s Saada and Amran provinces.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A former CIA officer, Slotkin said the incident shows military spouses "have better operational security" than the ...

Goldberg's report, published Monday, ignited immediate calls for the resignations of Waltz and Defense Secretary Pete Hegseth.

WASHINGTON -- President Donald Trump on Tuesday downplayed the use of a Signal group chat among top officials to discuss a ...

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

Military social media is filled with memes about Trump officials' use of Signal to discuss plans for airstrikes on Yemen.

President Trump stood by national security adviser Mike Waltz on Tuesday, one day after he was revealed to have looped in the Atlantic magazine’s editor in chief on deliberations about ...

Officials inadvertently added a reporter to an unsecured group chat discussing plans for a U.S. attack on Houthis in Yemen. Here's a look at a timeline of the events.

Why is it so hard for President Donald Trump and his supposed highly-qualified team of national security experts to keep ...

Republicans are scrambling to defend the Trump administration on its group chat fiasco—and it’s getting more embarrassing by ...

Rep. Anna Paulina Luna (R-FL) joined "Forbes Newsroom" to discuss criminally referring four mayors whose cities have ...