Senator Ron Wyden is raising serious red flags about a messaging app used by Trump-era officials—one that’s now at the center of a growing cybersecurity and national security scandal. In a letter to ...

Leaked passwords from past security breaches reveal that Tulsi Gabbard, who recently became the US Director of National Intelligence, reused a weak password on multiple accounts ...

Last week, however, Waltz’s phone made headlines again: on Thursday, the same day that Waltz would be ousted from his ...

National security officials are using commercial apps over secure communications systems that feel burdensome. New apps offer ...

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage after Mike Waltz was spotted using the company’s modified version of Signal.

The messaging app used by some members of the Trump administration and the US government has been hacked, according to a new ...

A judge at the US District Court in Rhode Island issued a preliminary injunction, putting a temporary hold on cuts to the agencies.

After a hacker reportedly stole data from TeleMessage Signal that included references to CBP, the agency has now confirmed ...

Signal updates its messenger software. It can now send time-controlled voice messages on Android, for example.

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text messages has temporarily suspended its services as it investigates a ...

The messaging app that President Donald Trump’s former NSA was seen using is temporarily suspending services following ...