The NSA has used a protocol called the Vulnerabilities Equities Process since the Obama era to determine whether to exploit ...

In some cases, federal agencies have permitted the use of Signal, the encrypted messaging app used by top Trump officials to ...

Remember, loose lips sink ships; our leaders must guard our secrets as fiercely as our nation’s future. We owe it to our ...

Striking the Iranian-backed Houthi militia serves United States interests, and puts pressure on Iran over its nuclear ...

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

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

The team of President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial ...

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

Secure messaging app Signal has been in the spotlight this week for national-security reasons, but companies can also learn lessons from the Trump administration’s misstep.

The inadvertent inclusion of a journalist on a Signal group chat discussing attack plans means officials likely violated the ...

Signal is the most secure messaging app for your smartphone, but a recent leak from a US government chat group has raised ...