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10/06/2026 12:42 am
TL;DR: Choosing an auditor for access management and compliance work comes down to accreditation, framework experience, technology use, communication, and cost, according to Zluri. For identity teams, the real issue is whether the audit partner can validate controls across human access, NHI governance, and access review evidence without slowing the programme down.
NHIMG editorial — based on content published by Zluri: Access Management How to Choose an Auditor: 7 Factors To Consider
By the numbers:
- Only 20% have formal processes for offboarding and revoking API keys, and even fewer have procedures for rotating them.
- 91.6% of secrets remain valid five days after the targeted organisation is notified, showing a critical gap in remediation procedures.
- Only 5.7% of organisations have full visibility into their service accounts.
Questions worth separating out
Q: How should security teams choose an auditor for access management programmes?
A: Choose an auditor who can prove framework competence, assess access evidence end to end, and understand how entitlement changes are governed across the identity lifecycle.
Q: Why do access review and offboarding processes matter during an audit?
A: Because auditors are testing whether access was actually controlled, not whether a policy exists.
Q: What is the biggest mistake teams make when selecting an auditor?
A: The most common mistake is optimising for brand recognition instead of fit for the actual control environment.
Practitioner guidance
- Validate framework coverage before engagement Confirm the auditor can test the specific frameworks you actually need, including how they handle access evidence, exception tracking, and remediation records across each scope.
- Demand evidence lineage for access reviews Require a clear trail from entitlement approval to recertification to revocation, with timestamps and ownership recorded in a way that can be reproduced during audit.
- Test whether the auditor can follow NHI lifecycle records Ask how they will inspect service accounts, API keys, and certificates alongside human access, so non-human entitlements do not disappear from the audit population.
What's in the full article
Zluri's full blog post covers the operational detail this post intentionally leaves for the source:
- The full auditor-selection checklist with the article's seven-factor comparison framework.
- The examples of what auditors can and cannot do during an external audit engagement.
- The vendor's list of audit firms and the supporting selection questions used during RFPs.
- The access review and documentation workflow described for reducing manual audit effort.
👉 Read Zluri's guide on choosing an auditor for access management →
Access management auditors: what should IAM teams evaluate?
Explore further
10/06/2026 9:53 pm
Audit quality is an identity control question, not just a procurement question. The article treats accreditation, reputation, and experience as buyer-selection criteria, but the deeper issue is whether the auditor can validate control effectiveness across real identity flows. In access management, a weak audit partner can miss lifecycle gaps that are obvious to practitioners, especially where human approvals, service account ownership, and evidence collection intersect. The implication is that audit selection should follow identity risk, not only certification scope.
A few things that frame the scale:
- Only 20% have formal processes for offboarding and revoking API keys, and even fewer have procedures for rotating them, according to Ultimate Guide to NHIs.
- A separate finding shows that 96% of organisations store secrets outside of secrets managers in vulnerable locations including code, config files, and CI/CD tools.
A question worth separating out:
Q: How can organisations make access audits easier to pass?
A: Automate evidence capture, keep approval and revocation records time-stamped, and make sure access reviews are tied to a clear identity owner. That reduces manual cleanup, speeds up response to auditor requests, and makes it easier to prove that access was reviewed, changed, or removed for the right reason.
👉 Read our full editorial: Choosing an auditor for access management and compliance programs
