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Securing the Web: Shortening TLS Certificate Lifespans for Enhanced Security

Securing the Web: Shortening TLS Certificate Lifespans for Enhanced Security (PDF, 0.39MB)Published: 05 Dec, 2024
Created by:
Travis Friedrich

Google has proposed changing the maximum validity period of TLS certificates from 398 to 90 days. This is a 77% reduction in lifetime, which impacts both technical and operational aspects of organizations.