Security teams should test the tenant for standing privilege, Tier 0 escalation paths, PIM exceptions, Conditional Access bypasses, legacy authentication, and excessive OAuth permissions. The goal is to confirm whether the identity layer resists real attack paths, not just whether the policy catalogue is populated.
Why This Matters for Security Teams
Entra ID dashboard scores can create a false sense of control because they often measure configuration completeness, not exploitability. A tenant can still be exposed through standing privilege, dormant Tier 0 access, legacy authentication paths, or OAuth grants that bypass human review. That is why the better question is not whether the policy catalogue looks healthy, but whether the identity layer can survive an attack path that chains weak controls together.
This is consistent with the broader NHI problem described in the Top 10 NHI Issues, where over-privilege and weak rotation repeatedly show up as real failure modes. NIST’s NIST Cybersecurity Framework 2.0 also pushes teams toward outcome-based risk management, which is the right lens here: test whether access can be abused, not just whether controls are present. In practice, many security teams discover Entra ID exposure only after an attacker has already chained a small gap into a tenant-wide escalation.
How It Works in Practice
Assessment should start with attack-path validation. That means tracing how a low-privilege user, guest, contractor, or synced account could move toward privileged roles, sensitive applications, or token issuance. Security teams should verify whether Privileged Identity Management is actually enforcing just-in-time elevation, whether Conditional Access can be bypassed through excluded accounts or legacy protocols, and whether any app registration or service principal has excessive Graph permissions.
Useful tests include reviewing:
- Standing membership in privileged roles, especially Tier 0 or directory-wide roles
- PIM exceptions, permanent eligible assignments, and approval workflow gaps
- Legacy authentication paths such as older IMAP, POP, SMTP, or basic auth remnants
- OAuth consent, app-only permissions, and third-party access that is invisible to normal dashboards
- Break-glass accounts and emergency access paths that are not constrained by normal policy
For context, NHIMG’s 2024 ESG Report: Managing Non-Human Identities found that 72% of organisations have experienced or suspect a breach of non-human identities, which is a useful reminder that identity risk is usually operational, not theoretical. The same logic applies to Entra ID: strong scoring does not matter if an attacker can use a neglected app consent or an inherited admin path to get standing privilege. Teams should pair that assessment with the Ultimate Guide to NHIs and map each risky path to compensating controls, not just a dashboard exception.
These controls tend to break down in hybrid environments where on-premises sync, legacy apps, and multiple identity admins create overlapping policy exceptions that no single dashboard can fully model.
Common Variations and Edge Cases
Tighter identity review often increases operational friction, requiring organisations to balance rapid access for administrators against the risk of hidden escalation paths. That tradeoff is especially visible in large tenants, mergers, or shared-service environments where every exception seems reasonable in isolation but becomes dangerous when combined.
Best practice is evolving for delegated administration, cross-tenant access, and guest collaboration. There is no universal standard for how aggressively to score these scenarios, so teams should treat dashboard ratings as a starting point and then validate them against actual abuse cases. For example, a tenant may score well while still allowing silent OAuth consent, stale app secrets, or privileged groups that are protected by policy on paper but bypassed through inherited permissions in practice.
NHIMG’s OWASP NHI Top 10 is useful here because it reinforces the difference between control presence and control effectiveness. Security teams should also watch for environments where Conditional Access is strong for interactive users but weak for service principals, workload identities, or automation accounts. That is where the score can look reassuring while the actual attack surface remains highly permissive.
Standards & Framework Alignment
This section maps relevant standards and security frameworks to the operational risks and controls described in this guidance.
OWASP Non-Human Identity Top 10 and CSA MAESTRO address the attack and risk surface, while NIST CSF 2.0 set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| OWASP Non-Human Identity Top 10 | NHI-01 | Highlights over-privilege and weak identity hardening behind misleading scores. |
| NIST CSF 2.0 | PR.AC-4 | Access permissions must be validated against real use, not just configured policy. |
| CSA MAESTRO | ID-2 | Agentic and automated identities need runtime governance beyond static dashboard scoring. |
Test Entra ID for excessive privilege paths and remove standing access that survives policy checks.
Related resources from NHI Mgmt Group
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Reviewed and updated by the NHIMG editorial team on June 9, 2026.
NHI Mgmt Group — the #1 independent authority on Non-Human Identity, IAM, and Agentic AI security. nhimg.org
