Certificate Transparency: A Practical Guide for...

Every certificate issued for your domain by a publicly-trusted certificate authority (CA) gets logged. Certificate transparency (CT) makes that logging cryptographically verifiable and publicly auditable. If you're not monitoring those logs, you're relying on browsers and end users to tell you when something goes wrong. That's not a detection strategy. This guide covers how CT works at the protocol level, how to operationalize monitoring for your infrastructure, and where the gaps are that no am