Certificate Lifecycle Management

Certificate automation eliminates human involvement from enrollment through renewal. Here's how organizations automate at scale, what architecture patterns work, and where automation creates new failure modes.

Certificate enrollment is the process of requesting, validating, and receiving a signed certificate from a CA. Here's how enrollment works across protocols (ACME, EST, SCEP, manual), what differs between them, and where enrollment fails silently.

Every certificate passes through six stages: request, validation, issuance, deployment, monitoring, and renewal or revocation. Here's what happens at each stage, who owns it, and where the process breaks.

Certificate monitoring continuously tracks expiry dates, chain health, and configuration across your infrastructure. Here's how to build effective monitoring, what to alert on, and why most monitoring setups still miss expiring certificates.

Provisioning and deployment is the process of delivering a signed certificate to its target system and activating it. Here's how it works across different infrastructure types, and where the handoff between issuance and deployment fails.

Renewal extends trust before expiry. Revocation kills trust immediately. Here's how both mechanisms work, why revocation is fundamentally broken in browsers, and what that means for your infrastructure.

Certificate discovery is the process of finding every SSL/TLS certificate deployed across your infrastructure — including the ones nobody remembers installing. Here's how it works and why it prevents outages.

Certificate scanning probes network endpoints and systems to extract certificate details — expiry dates, key strengths, chain completeness, and misconfigurations. Here's how scanning works, what it finds, and where it misses certificates.