In a new approach to security that unites technology and art, E researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to encode ...

Telia Finland and QMill have developed quantum-enhanced message encryption for mobile networks. QMill’s new encryption method ...

The traditional and well-established approach to cyber security is to build multiple layers of defences to stop hackers or rogue insiders getting unauthorised access to data. But you only have to ...

Instagram has removed end-to-end encryption from its direct messages, marking a quiet but significant change in how private conversations are protected on the platform. The feature, often referred to ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Last August, the National Institute of ...

Zoom claims to be first videoconferencing software vendor to use post-quantum cryptography to protect users once quantum computers are able to decode encrypted data. Zoom is adding “post-quantum” ...

Cryptography is something of a new field for Olivier Martin, who has been studying the optics of nanostructures for many years as head of the Nanophotonics and Metrology Lab EPFL’s School of ...