Multiple CAs, one console: Building certificate resilience for the 47-day era

Every certificate you issue depends on your CA staying trusted, available and on time. Browsers can and do distrust CAs, and mass revocations have forced organizations to replace large batches of certificates on short notice. With certificate lifespans falling from 200 days today to 100 days in March 2027, and then to 47, every renewal leans harder on a single vendor's roots, uptime and roadmap.

In this session, Sectigo experts explain why a CA redundancy strategy is becoming the standard for resilient certificate operations, and how to adopt one without a migration project. You'll see how to connect the public and private CAs you already use, bring every certificate into one inventory, and apply the same policies, automation and reporting across all of them. When a distrust, outage or revocation event hits, you can shift issuance with a policy change instead of a fire drill.

You'll leave with a practical framework for finding your single-CA dependencies and a clear path to closing them.

Agenda

1. The single point of failure in your PKI. How distrust, mass revocation, downtime and key compromise turn one CA into business risk, and why shorter lifespans raise the stakes.
2. What CA redundancy really means. Connected, managed CAs with shared policy, compared with a single CA or an unmanaged backup.
3. CA redundancy without a migration project. The four-step path: connect, discover, add, then automate and shift.
4. Live walkthrough. Managing public and private CAs side by side in Sectigo Certificate Manager, including moving renewals between CAs and bulk revoke-and-replace.
5. Your readiness check and Q&A. Run through the CA Redundancy Readiness Checklist, see how to score your estate, and put your questions to the panel.