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Certificate Lifecycle

Encryption

Key Rotation Certificate Authority (CA) Public Key Infrastructure (PKI) Certificate Revocation

Management of certificate issuance, renewal, rotation, monitoring, and revocation to maintain secure trust.

Definition

Lifecycle management includes automation for issuance/renewal, key rotation, expiry monitoring, and revocation procedures. Short-lived certificates and ACME automation reduce operational risk.

In plain English Management of certificate issuance, renewal, rotation, monitoring, and revocation to maintain secure trust.

Why this matters

Why it matters: Operational failures can undermine TLS security and trigger insecure bypasses.

Example

Example: Automate renewal, monitor expirations, rotate keys, and document revocation response.