A Biden-era Cybersecurity and Infrastructure Security Agency (CISA) best guidance document shows highly-targeted government ...

The Trump administration is still monitoring the fallout from the disclosure of attack plans, as a watchdog inquiry looms.

The order stems from a lawsuit filed by American Oversight, which alleges that Trump officials' use of Signal violated federal records laws. "The Trump Administration has and will continue to ...

Democrats in the House are reportedly trying to force a vote on a "Resolution of Inquiry" that would require the Trump administration to hand ... officials had provided guidance about using Signal ...

Signal prides itself on being as secure as possible - but it's still a messaging app, and Pentagon rules state classified ...