One of the principal challenges of resource sharing on data communication network is its security. This is premised on the fact that once there is connectivity between computers sharing some resources ...

In future generation networks, data protection is a crucial necessity particularly when information is sent on a system. Network protection has three objectives known as discretion, reliability and ...

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 ' ...

A research paper that claimed a quantum breakthrough that could "challenge RSA-2048" encryption received significant attention in the past week, followed by significant criticism as experts weighed in ...

The Internet of Things (IoT), a network of interconnected devices communicating and exchanging data, has become a critical component of modern infrastructure 1. Its applications span various sectors, ...

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 ...

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 ...

Cryptographic algorithms are the backbone of secure data and communication. When deployed correctly, public-key algorithms have generally helped safeguard data against attacks. However, industry ...

The threat that AI and quantum computing pose to cyber security is already here, even before these technologies are mature enough to crack today’s encryption methods. Bad actors are taking a “harvest ...

Modern encryption relies on mathematical assumptions that quantum computers may soon render obsolete. This technological shift creates new ...