In its response to the scandal, Signal said the claim that there are ‘vulnerabilities’ in the platform is not accurate.

Houthi officials said 53 people were killed in the Yemen strikes that have become notorious for Trump administration ...

BERLIN: Private data belonging to top security advisers to US President Donald Trump, including their phone numbers, email addresses and even passwords, can be accessed online, German news ...

The White House doubled down Wednesday on its insistence that its top national security officials did nothing wrong when they ...

Cybersecurity experts are split over how secure Signal is, but all agree it is less secure than government-operated communication channels.

Special envoy Steve Witkoff was scheduled to meet with Russian President Vladimir Putin on March 13, at the same time he was ...

Here's what to know about the messaging app used by Trump Administration officials to discuss military strikes on Yemen.

The Trump cabinet’s shocking leak of its plans to bomb Yemen raises myriad confidentiality and legal issues. The security of ...

The guidance “strongly urges” senior national security officials to use the app for communication, but does not specify rules ...

A special bulletin from the National Security Agency said Russian hackers were able to spy on the encrypted messaging app ...

I only had with me a secure phone provided by the government for special circumstances when you travel to regions where you ...

Despite years of official criticism of encrypted messaging, CIA Director John Ratcliffe revealed that Signal comes installed ...