Topic starter
03/11/2025 9:57 am
TL;DR: Non-human identities, including service accounts, API keys, cloud tokens, containers, and RPA bots, are often granted broader access and weaker oversight than human users, creating an attack surface that attackers can exploit, according to Entro Security. The governance gap is structural: visibility, rotation, offboarding, and traceability still lag behind the way machine access actually operates.
Editorial analysis by NHI Mgmt Group, based on content published by Entro Security: “Non-human identities (NHI) – Cybersecurity challenges and solutions”.
Key questions
Q: What breaks when non-human identity ownership is unclear?
A: When ownership is unclear, rotation stalls, reviews default to approval, and nobody feels safe removing access.
Q: Why do service accounts create more access risk than many human accounts?
A: Service accounts often carry persistent, broad permissions so applications keep working without interruption.
Q: How do security teams know if NHI governance is actually working?
A: A working NHI programme shows clear ownership, short-lived credentials, frequent revocation, and low numbers of dormant or shared machine accounts.
Practitioner guidance
- Inventory every non-human identity Build a central register for service accounts, API keys, cloud tokens, certificates, containers, and RPA bot identities, including owners, permissions, and expiry state.
- Rotate exposed or long-lived secrets Set rotation policies for keys, tokens, and certificates that are used by pipelines, cloud workloads, and third-party services, and revoke stale credentials immediately.
- Shrink privilege to workload need Review each NHI’s assigned role and remove permissions that are not required for the application, automation flow, or vendor integration.
Bottom line: Non-human identities are being managed with weaker visibility and governance than human accounts, which leaves a larger and less accountable attack surface.
Explore further
View Full Forum → | NHI Foundation Course → | Our Services → | Read the full analysis →
06/10/2026 5:24 pm
Non-human identity governance is now a core IAM discipline, not a side issue. The article shows that service accounts, tokens, certificates, containers, and RPA bots already carry production access across modern enterprises. Their governance gaps are not edge cases, because the same identity sprawl that IAM once reserved for humans now exists in machine form. Practitioners should treat NHI visibility and lifecycle control as part of the IAM operating model, not a separate tooling category.
A few things that frame the scale:
- NHIs outnumber human identities by 25x to 50x in modern enterprises, according to the Ultimate Guide to NHIs.
A question worth separating out:
Q: What should teams do when a third-party token or API key is shared outside direct control?
A: They should classify it as a high-risk non-human identity, monitor its use closely, and tie its lifetime to the underlying business relationship. Third-party access should never outlive the reason it was granted, because offboarding gaps turn vendor access into standing exposure.
👉 Read our full editorial: Non-human identity security gaps are still wider than human IAM