Ethereum researchers unveil quantum-resistance plans addressing signatures, wallets, and ZK proofs. Learn how ETH prepares for quantum computing threats.

Compare SHA-256 vs Keccak-256 cryptographic hash functions, security, performance, and blockchain applications.

Forbes contributors publish independent expert analyses and insights. I’m an Associate Professor of Finance at the University of Nicosia. Sustainability is no longer optional; it is a regulatory ...

Imagine living in a house with the latest smart home system: lights dim on voice command, your thermostat learns your schedule, your refrigerator orders milk before the carton runs out. It’s practical ...

The rise of quantum computing poses both promise and peril for modern cryptography—and blockchains lie right at the crossroads. As machines become capable of shattering our current cryptographic ...

On September 29, 2025, at the annual Sibos conference in Frankfurt, a moment occurred that is going to reshape the architecture of global finance fundamentally. Javier Pérez-Tasso, CEO of SWIFT, stood ...

The implications are clearest in one sector that traditional payment rails have spent a decade punishing: high-risk digital entertainment. The Merchants That Card Networks Left Behind Visa categorizes ...