Is it worth it to the United States to enforce freedom of navigation on the seas? That question was a subplot in the ...

The team of US National Security Advisor Mike Waltz used at least 20 groups in the Signal messenger to discuss sensitive ...

Is it worth it to the United States to enforce freedom of navigation on the seas? That question was a subplot in the instantly famous leaked Signal chat over an operation to hit Houthi targets in ...

The White House is clapping back against media reports claiming intel officials have been using the end-to-end encrypted ...

President Donald Trump and high-level officials in his administration are still dealing with the fallout after The Atlantic’s Jeffrey Goldberg reported on a group chat where plans to attack the ...

After Signalgate, US allies and partners might hesitate to share high-level intelligence without assurances that protocols will be followed, says RSIS’ Adrian Ang.

Americans got a fly-on-the-wall view of a group working together to execute the president’s policy.

"My head exploded when I heard the Trump administration carelessly leaked classified information about a planned US military ...

Four sources tell Politico they were aware of at least 20 chat groups, all four confirmed sensitive information was discussed ...

President Donald Trump ‘s national security adviser who appeared to inadvertently add a journalist to a group chat discussing ...

It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

We’ve spent more time debating the security breach than we have scrutinizing whether an extensive U.S. strike campaign in ...