The encryption standard used by RCS Universal Profile 3.0 is called Messaging Layer Security, or MLS for short. Among other things, it allows forward secrecy, a check of the integrity of a message ...

A high-profile data leak sheds light on a privacy app popular among journalists and Beltway types. Is it safe?

Programme officials at Northrop Grumman are in the midst of testing and development of a new, multinode airborne processor ...

The vulnerability reported by the NSA isn’t a flaw in secure messaging apps like Signal or WhatsApp. Rather, it stems from how users configure and utilize these applications. A notable instance ...

Used correctly, Signal has the most robust privacy credentials of any major messaging app. It has the most layers of security at both the front-end and back-end. Messages themselves are deeply ...

A high-profile data leak sheds light on a privacy app popular among journalists and Beltway types. Is it safe?

Apple is always known for its customer data security, but it doesn't make your data automatically protected; if you are not using the proper settings, your iPho ...

Raphael Robert, head of Phoenix R&D and co-author of the encryption protocol Messaging Layer Security (MLS), can understand the recommendation for Signal, as security is a strong focus there.