While files marked “confidential” contain information that’s not meant to be released, the need for security or access ...

While encryption is a vital tool, its implementation is often riddled with challenges, especially in large, globally ...

The developer of the Signal app, used by members of the Trump administration, explained Tuesday why its app is the "gold ...

Researchers have developed an advanced optical receiver capable of restoring chaotic signals distorted by atmospheric turbulence in free-space optical links. Using a multi-aperture system and a ...

Government cybersecurity officials have recommended that federal employees use encrypted apps like Signal, which can offer greater security for routine communication, and Ratcliffe said this week ...

A team of researchers from University of Toronto Engineering has discovered hidden multi-dimensional side channels in ...

Democrats and liberal groups have a long history of touting the use of Signal before the Trump administration's Signal chat ...

To look into building backdoor access into encrypted communication for law enforcement, the EU Commission is working on a roadmap, to be completed by the end of the year, that will examine what is ...