Q-Day India

Q-Day is not a date on a calendar; it is a migration problem. This free strategic-risk report maps how India can inventory cryptography, protect long-life data, build crypto-agility and sequence post-quantum migration across public infrastructure, BFSI, telecom and critical systems — before a cryptographically relevant quantum computer arrives. It covers the harvest-now-decrypt-later threat, the NIST post-quantum standards, global migration mandates, vendor concentration risk, and a five-action agenda for Indian organisations in 2026.