How shorter certificate lifespans can push CIOs toward quantum readiness
Quantum computing is coming, and one of the earliest signals of its impending arrival is the emergence of 47-day certificates. Frequent certificate renewals help CIOs improve their organization’s crypto agility, helping them build the operational muscles needed for a future where static cryptography is no longer viable.
By Tim Callan, Chief Compliance Officer at Sectigo, Vice-Chair at CA/Browser Forum
Nov 17, 2025 5 mins
EncryptionQuantum ComputingSecurity