How does one design a blockchain protocol? Back in 2013, while in Athens, I set out to design a non-proof-of-work-based blockchain protocol motivated by the debt crisis in Greece, looming bank ...

Learn how to integrate post-quantum cryptographic algorithms with Model Context Protocol (MCP) for robust AI infrastructure security against quantum computing threats.

As technology progresses, the rise of quantum computing brings both exciting opportunities and serious challenges, particularly in the field of cybersecurity. Quantum computers have the potential to ...

The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...

The race to build a quantum computer fit for real-world application is rapidly heating up. Tech giants and governments have made real progress in the past year—for example, at the end of 2023, IBM ...

It takes an expert to determine whether a cryptographic system is truly secure, but CSOs can learn to spot red flags To determine if a cryptographic protocol or system is actually secure takes an ...