Q-Day Alert: Why Post-Quantum Cryptography is Your Urgent Business Imperative
Will Valkoinen2026-05-18T09:21:27+00:00Q-Day poses an accelerating, imminent threat to current encryption, exposing all long-lived data to future quantum decryption and risking catastrophic financial and reputational damage. Proactive adoption of Post-Quantum Cryptography (PQC) is a strategic imperative, requiring immediate executive action and board-level oversight to ensure compliance and resilience.