In the end, critical infrastructure’s biggest quantum risk is the outdated, manual trust models of today. Only by replacing ...

We can quibble over the exact timeline, but the quantum future is an approaching certainty, argues Arpa Network CEO Felix Xu. The time to act is now, while we still can.

Learn why modern SaaS platforms are adopting passwordless authentication to improve security, user experience, and reduce breach risks.

Bitcoin’s long-term design came under renewed scrutiny on Friday after VanEck CEO Jan van Eck questioned whether the network provides sufficient encryption and privacy during an appearance on CNBC’s ...

Scientists say the quantum risk to Bitcoin remains a decade or more away. New cryptography standards aim to harden systems before "Q-Day," but experts warn that Bitcoin’s governance makes upgrades ...

Google’s Willow chip achieved a verified quantum speed-up confirmed by experiment. Verified results mark a step toward fault-tolerant quantum systems with real-world impact. Experts warn that such ...

IBM’s 133-qubit quantum computer cracked a toy 6-bit ECC key, showcasing progress but posing no threat to Bitcoin or Ethereum yet. Bitcoin and Ethereum rely on ECC-256, far beyond current capabilities ...

Naoris, a cybersecurity firm focused on safeguarding digital assets from quantum computing threats, is offering bounties to anyone who can break the encryption algorithms that secure major blockchain ...

Update (June 4, 2025, 6:45 am UTC): This article has been updated to add commentary by crypto lawyer Michael Bacina. Malikie Innovations, a firm that acquired tens of thousands of patents from ...

Elon Musk said X is launching XChat with encryption, vanishing messages, and cross-platform calls without a phone number. The system is built in Rust and uses Bitcoin-style encryption, specifically ...

Elliptic Curve Cryptography (ECC) is a public-key cryptography technique based on the algebraic structure of elliptic curves over finite fields. Select an elliptic curve equation ( y^2 = x^3 + ax + b ...