As artificial intelligence fuels a surge in convincing deepfakes and quantum computing advances toward real-world use, researchers have developed a quantum-safe encryption system designed to protect ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

Image encryption and optical security systems have rapidly evolved into essential tools for safeguarding sensitive visual data across diverse applications. By utilising the principles of optics in ...

A team of researchers in China has unveiled a technique that—theoretically—could crack the most common methods used to ensure digital privacy, using a rudimentary quantum computer. The technique ...

Multicloud security firm Fortanix Inc. today announced the addition of file system encryption to its Fortanix Data Security Manager to bolster full-stack data security. The new File System Encryption ...

Once quantum computers become functional, experts warn, they could perform calculations exponentially faster than classical computers—potentially enabling them to destroy the encryption that currently ...

Apple is finally bringing end-to-end encryption to most of iCloud, including backups, photos and more. In an interview, Apple software chief Craig Federighi sat down with WSJ’s Joanna Stern to explain ...