Quantum Computing Risks to Cryptocurrencies - Bitcoin, Ethereum, and Beyond
(Updated in June 2025 with latest information) Introduction…
Rethinking Crypto-Agility
Crypto-Agility: The Ideal vs. Reality At its core, crypto-agility means being…
Law Enforcement in the Quantum Computing Era
What Is Quantum Computing? Quantum computing is an emerging technology that…
Quantum Security: Understanding the Terminology and Context
Introduction "Quantum security" is a term that is increasingly being used.…
Upgrading OT Systems to Post‑Quantum Cryptography (PQC): Challenges and Strategies
Introduction The advent of powerful quantum computers poses a serious threat…
Quantum Risk: The Coming Cryptography Reckoning
Introduction In a secure data center somewhere, an adversary is quietly…
Cryptographic Stack in Modern Interbank Payment Systems
Preface For years I’ve been knee‑deep in cryptographic inventories - pulling…
Post-Quantum Cryptography (PQC) and Network Connectivity: Challenges and Impacts
[Updated in July 2025] Post-Quantum Cryptography (PQC) promises future-proof…
What Will Really Happen Once Q-Day Arrives – When Our Current Cryptography Is Broken?
Introduction: The Dawn of Q-Day (or Y2Q) vs. the Y2K Mythos As the world…
Quantum Readiness for Mission-Critical Communications (MCC)
Introduction to MCC and Quantum Threats Mission-critical communications…