RSA encryption is a major foundation of digital security and is one of the most commonly used forms of encryption, and yet it operates on a brilliantly simple premise: it's easy to multiply two large ...

Privacy professionals should pay closer attention to post-quantum cryptography as quantum-enabled attacks could eventually ...

DEF CON 33, the world's largest security event held in Las Vegas in August 2025, Konstantinos Karagiannis, a leading expert in quantum computing and cybersecurity, gave a presentation titled ' ...

Wang Chao and his colleagues at Shanghai University have announced that they have developed a method to break RSA encryption, a cryptography whose security is based on the difficulty of prime ...

A new study suggests that breaking RSA encryption with quantum computers may require 20 times fewer resources than previously thought. Although Bitcoin uses elliptic curve cryptography, it remains ...

The FIDO2 industry standard adopted five years ago provides the most secure known way to log in to websites because it doesn’t rely on passwords and has the most secure form of built-in two-factor ...

RSA certificates still vulnerable to 2019 flaw, reaearchers say. Update, March 20, 2025: This story, originally published March 17, has been updated with a statement from RSA regarding the encryption ...

A 25-year-old vulnerability that enables RSA decryption has been presented at the 28th European Symposium on Research in Computer Security. The paper, Everlasting ...

Quantum computers may still be years away, but it’s prudent that end-to-end encryption providers are ramping up defences A spectre is haunting our networked world. It’s the prospect of quantum ...