More than three decades after Duke faculty helped develop modern wireless technology, the university remains at the forefront ...

Should the NSA be concerned about security flaws in Signal? Bruce Schneier argues that it should, especially in light of the recent SignalGate controversy, because the US's foreign adversaries now ...

The report prompted a flurry of questions over whether the officials were approved to be using Signal, or whether they were using the messaging service on official government phones or laptops.

After all, there’s no such thing as bad publicity, right? Now it looks like Signal is reaping the benefits from it. The encrypted messaging app Signal just got a lot more attention, especially ...

Both versions are free to download in the app stores. A mobile device displays the Signal company logo while a laptop displays the webpage of the messaging app, on March 25, 2025. Leon Neal/Getty ...

President Donald Trump appeared to place the blame for the Signal chat scandal on national security advisor Mike Waltz. The president was asked who was responsible for the scandal while signing an ...

“In the specific case of Signal, messages may be secure when they are in transit between phones, but once they reach the recipient, security can indeed fail,” Matthew Mittelsteadt, a ...

By Kate Conger Reporting from San Francisco Signal, a popular messaging app, came into the spotlight this week after reports that several senior Trump administration officials had used the tool to ...

The Trump administration is still grappling with the revelation from Monday that several senior officials discussed plans to strike Houthi rebels in Yemen in a Signal chat that inadvertently ...

Signal cannot be downloaded onto official federal devices. This alone creates a host of cybersecurity issues. “Their personal phones are all hackable, and it’s highly likely that foreign ...

There are many nifty features that Apple added to iOS over the years, but one particular feature is not exactly popular in the White House at the moment as it is being blamed for the Signal ...

Signal is one of the best encrypted messaging apps available. to date. It's a a go-to for secure messaging — but even the most private group chats sometimes need a little housekeeping. Maybe ...