Topic starter
12/07/2026 12:22 pm
TL;DR: Machine identity management has become a core security issue, according to GlobalSign, because organisations now rely on certificates, trust chains, and PKI to govern non-human access across infrastructure, applications, and connected systems. The underlying challenge is that identity programmes still treat machine trust as a static setup, even though renewal, revocation, and lifecycle control are now continuous operational requirements.
Editorial analysis by NHI Mgmt Group, based on content published by GlobalSign: “Debbie Hayes”.
Key questions
Q: How should teams govern certificates as part of machine identity management?
A: Treat certificates as machine identities with owners, lifecycle states, and policy controls.
Q: What breaks when SSL certificate lifecycle management is not in place?
A: When certificate lifecycle management is weak, services can fail at expiry, trust chains can degrade silently and users may lose confidence in the site or application.
Q: Why do trust chains increase the operational impact of machine identity failures?
A: Because one issuer or validation dependency can affect many services at the same time.
Practitioner guidance
- Define machine identity ownership Assign a named owner for every certificate chain, issuer and workload credential so renewal and revocation are tied to service accountability, not infrastructure folklore.
- Inventory trust chains across production services Map where each application, API and workload depends on certificate validation, intermediate issuers and revocation checks so hidden coupling is visible before outages or policy changes.
- Automate renewal and revocation workflows Use event-driven lifecycle handling so certificates are replaced before expiry and removed promptly when services, vendors or environments change.
Bottom line: Machine identity management is no longer a background infrastructure task because certificates and trust chains now control real production access.
Explore further
View Full Forum → | NHI Foundation Course → | Our Services → | Read the full analysis →
12/07/2026 12:35 pm
Machine identity has become a first-class governance domain, not a technical sidecar. The core shift in this article is that certificates and PKI now sit inside the production identity path, not outside it. That means machine trust inherits the same governance burdens as any other identity estate: ownership, lifecycle, assurance and dependency control. Practitioners should stop treating certificate management as a tooling task and treat it as identity governance for non-human access.
A question worth separating out:
Q: How do you know if PKI is actually improving identity security?
A: You know PKI is improving identity security when you can inventory certificates, prove key custody, and revoke trust quickly without breaking dependent services. If teams cannot answer where certificates live, who owns them, or how fast revocation propagates, PKI is providing assurance in theory but not in operations.
👉 Read our full editorial: Machine identity management and PKI are now operational priorities