Identity security maturity stages: what gap are teams missing?

TL;DR: Seventy-one percent of organizations experienced a security breach last year even though most had SSO, MFA, and regular access reviews in place, according to Clarity Security. The deeper problem is that many identity programs still optimize for compliance and documentation, not for continuously reducing security risk.

NHIMG editorial — based on content published by Clarity Security: The Three Stages of Identity Security Maturity

By the numbers:

• 71% of organizations experienced a security breach last year.

Questions worth separating out

Q: How should security teams measure whether identity security maturity is actually reducing risk?

A: Measure whether identity controls reduce standing privilege, excess entitlement, and time-to-revoke, not just whether reviews and approvals happened.

Q: Why do SSO, MFA, and access reviews still leave organisations exposed?

A: Because those controls can be correctly deployed inside a governance model that was built to document access rather than continuously constrain it.

Q: What do teams get wrong about non-human identity governance?

A: They often manage service accounts, tokens, and API keys with the same lifecycle assumptions used for human users.

Practitioner guidance

• Re-baseline maturity against exposure reduction Replace audit completion as the primary success measure with indicators that show whether access is actually shrinking risk, such as standing privilege, unused entitlements, and time-to-revoke.
• Separate human and non-human identity lifecycle controls Run distinct governance processes for employees, service accounts, API keys, and tokens so machine identities are inventoried, owned, and retired without depending on human HR workflows.
• Shorten the path from entitlement change to enforcement Reduce the delay between a role change, a privilege change, and policy enforcement so scheduled review cycles do not become the only point at which excess access is detected.

What's in the full report

Clarity Security's full report covers the operational detail this post intentionally leaves for the source:

• Stage-by-stage maturity model detail for Inherent Trust, Conditional Trust, and Adaptive Trust
• Supporting breach data and the underlying survey breakdown behind the 71% figure
• The report's full explanation of how governance priorities shifted from security to compliance
• More context on the specific control gaps affecting human and non-human identity programmes

👉 Read Clarity Security's report on the three stages of identity security maturity →

Identity security maturity stages: what gap are teams missing?

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