Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists found a way to make quantum key distribution simpler and stronger, using a centuries-old light trick to push secure ...

A research team has developed the world's first quantum microsatellite and demonstrated real-time quantum key distribution (QKD) between the satellite and multiple compact, mobile ground stations. The ...

The promise of the digital age was always a sense of permanence. And for over 30 years, things have looked that way. Email has been the backbone of business communication for anyone who entered the ...

A team of researchers from University of Toronto Engineering has discovered hidden multi-dimensional side channels in existing quantum communication protocols. The new side channels arise in quantum ...

Aurex has completed the acquisition of Alpha 2, a provider of advanced encryption, cybersecurity and cryptographic engineering services, as part of efforts to expand its mission-critical technology ...

BARCELONA, Spain--(BUSINESS WIRE)--Hytera Communications (SZSE: 002583), a leading global provider of professional communications technologies and solutions, has unveiled the PNC660 5G ...

What if you could stay connected anywhere, without cell towers, Wi-Fi hotspots, or even an internet provider? Imagine a world where your communication isn’t tethered to centralized systems, where you ...

Employee misuse of corporate e-mail has been a source of liability for numerous organizations, and many are now moving to develop policies that define appropriate usage. Businesses are also ...