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 ...

Quantum computing is hardly the easiest thing to understand, but put simply, it's about pushing computing beyond existing limits by using the weird physics of subatomic particles. The coming quantum ...

A recent research paper makes the claim that the RSA cryptographic algorithm can be broken with a quantum algorithm. Skeptics warn: don’t believe everything you read. Every CISO has encryption ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Computer security experts were struggling this week to assess a startling claim by Chinese researchers that ...