TL;DR: Non-human identities now underpin cloud operations, APIs, bots, and AI systems, yet governance maturity still lags behind their scale, leaving organisations exposed to excessive permissions, hardcoded credentials, and orphaned access, according to SecurEnds. The operational problem is no longer visibility alone, but whether identity programmes can govern machine access with the same discipline applied to human users.
Editorial analysis by NHI Mgmt Group, based on content published by SecurEnds: “Non-Human Identities Explained: APIs, Bots, and Service Accounts”.
Key questions
Q: Why do certificates create risk in cloud and automation environments?
A: Certificates create risk when they outlive the workloads, pipelines, or data paths they were meant to protect.
Q: Why do machine identities create more risk than human identities in some environments?
A: Machine identities are often numerous, long-lived, and embedded in code or infrastructure.
Q: What are the signs that service account governance is failing in an organisation?
A: Common warning signs include accounts with no clear owner, broad permissions that exceed job need, credentials stored in insecure places such as code or configuration, and service accounts that survive staff departures without reassignment.
Practitioner guidance
- Build a complete machine-identity inventory Continuously discover service accounts, API keys, bots, workload identities and pipeline credentials across cloud and hybrid environments, then assign each one an owner and business purpose.
- Rotate long-lived secrets on a fixed governance schedule Set rotation and revocation rules for tokens, certificates and keys based on age, exposure and usage, and retire credentials that no longer match an active service need.
- Separate overprivileged non-human accounts from standard access reviews Review service accounts, automation bots and CI/CD identities as a distinct entitlement class, because their permissions and operating cadence are different from human user access.
Bottom line: Non-human identities are now a core part of enterprise access, but many programmes still govern them as if they were edge-case automation.
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Non-human identity governance is now a lifecycle problem, not a visibility problem: The article shows that cloud automation, APIs and bots have made machine identities operational infrastructure, not edge cases. The control gap is not simply that organisations cannot count them, but that they still govern them with processes built for people. The practitioner conclusion is that machine identity ownership, entitlement review and offboarding must be treated as core IAM work, not a side programme.
A few things that frame the scale:
- Only 5.7% of organisations have full visibility into their service accounts, according to the Ultimate Guide to NHIs.
A question worth separating out:
Q: How should security teams govern non-human identities for compliance?
A: Start with ownership, inventory, and lifecycle control. Every service account, token, and AI agent credential should map to a business purpose, a human owner, and a review cycle. Then enforce rotation, expiry, and revocation so the organisation can prove that access is current, limited, and auditable across pipelines, cloud workloads, and third-party integrations.
👉 Read our full editorial: Non-human identity governance is lagging behind cloud automation