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Identity policies and governance drift: why enforcement fails

 

(@nhi-mgmt-group)
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Joined: 1 year ago
Posts: 17435
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TL;DR: Identity governance often fails because policies are documented but not continuously enforced, leaving access drift, stale accounts, and fragmented remediation to accumulate until audit or incident time, according to Josys. Static review cycles cannot keep pace with changing access states, so governance now depends on real-time detection and closed-loop enforcement.

Editorial analysis by NHI Mgmt Group, based on content published by Josys: “Why Policies are the Missing Layer in Identity Governance”.

Key questions

Q: What breaks when identity policies are written but not enforced continuously?

A: Governance breaks at the point where policy intent stops matching live access.

Q: Why do traditional access reviews fail in fast-changing identity environments?

A: They fail because reviews are usually slower than entitlement drift.

Q: How can teams tell whether policy enforcement is actually working?

A: The clearest signal is whether policy checks, remediation actions, and exceptions are captured in one audit trail that matches what is happening across identities and applications.

Practitioner guidance

  • Define policies as executable controls Map each high-risk access rule to a live enforcement condition, not a document or spreadsheet entry.
  • Unify policy, detection, and remediation Remove handoffs between governance tools, violation tracking, and ITSM so the same policy object drives the baseline, the alert, and the fix.
  • Apply lifecycle governance to non-human identities Extend access policy enforcement to service accounts and other machine identities that can accumulate excess privilege outside human review cycles.

Bottom line: Identity governance fails when policies are only documented and never enforced against live access state.

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(@mr-nhi)
Member Moderator
Joined: 6 months ago
Posts: 17367
 

Policy drift is a control failure, not a documentation failure: identity programmes usually know the rule they want to enforce, but they lack continuous execution against live access state. That means governance quality is determined at the enforcement layer, not at the policy-writing stage. The practitioner conclusion is that a policy without monitoring and action is only a statement of intent.

A few things that frame the scale:

  • 92% of organisations expose NHIs to third parties, raising concerns about supply chain security, according to the Ultimate Guide to NHIs.
  • Nearly 60% of IT leaders cite restrictive cost and complexity as a weakness of legacy identity governance, according to the 2025 State of Identity Governance Report.

A question worth separating out:

Q: Why do service accounts and AI agents need different controls from human users?

A: Service accounts and AI agents authenticate and act without the predictable patterns that human identity systems expect. They can operate across runtimes, scale quickly, and carry permissions into automated workflows. That means access decisions should consider workload context, runtime behaviour, and time-bound authority rather than relying only on user-centric IAM patterns.

👉 Read our full editorial: Policies are the missing layer in identity governance



   
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