They should split the evaluation into two tracks: SaaS operations and governed identity controls. If regulated data or access decisions live in Active Directory, Entra ID, file servers, databases, or privileged accounts, the platform must prove it can govern those systems natively. Otherwise, the organisation still needs a separate IGA or PAM control plane.
Why This Matters for Security Teams
A SaaS-first access tool can be useful for application onboarding and access requests, but it is not automatically a governed control plane for regulated systems. If the real access decision happens in Active Directory, Entra ID, file servers, databases, or privileged accounts, then the organisation still needs controls that can enforce policy there, not just record activity in the SaaS console. That distinction matters for auditability, revocation, and segregation of duties.
Security teams often get misled by coverage claims that sound broad but stop at the application layer. The operational risk is highest when a tool can manage workflow but cannot actually administer the identity stores or privileged entitlements that auditors and attackers care about. NIST’s Cybersecurity Framework 2.0 emphasizes governance, protection, and detection across the full environment, not just one access front end. NHIMG’s Ultimate Guide to NHIs shows why that matters: 97% of NHIs carry excessive privileges, which means partial coverage can still leave the most dangerous access untouched.
In practice, many security teams discover the gap only after a regulated system is added to scope during audit, rather than through intentional platform design.
How It Works in Practice
The cleanest response is to split evaluation into two tracks. The first track validates whether the SaaS tool is effective for its native use case: access requests, approvals, lifecycle workflows, and visibility for the applications it actually supports. The second track asks whether it can govern regulated systems natively, meaning it can read, change, revoke, and evidence entitlements in the systems where sensitive access truly lives.
For regulated environments, that second track should test for specific technical depth. Can the platform administer AD or Entra ID groups and roles? Can it manage privileged accounts, rotate credentials, and prove revocation? Can it handle file server ACLs, database roles, and service accounts without manual bridges? If the answer is no, then the organisation still needs a separate IGA or PAM control plane to satisfy policy, audit, and operational requirements. This is consistent with the control intent in NIST SP 800-53 Rev 5 Security and Privacy Controls, which expects access management to be enforced where the access exists, not only where the request was submitted.
Practitioners should also check whether the tool can produce evidence that survives auditor scrutiny: timestamps, approvers, entitlement changes, and revocation proof. NHIMG’s Lifecycle Processes for Managing NHIs is a useful reference for this because NHI lifecycle controls depend on timely offboarding and revocation, not just request tracking.
- Use SaaS-first tools for the systems they truly govern.
- Require native coverage for regulated identities and privileged access.
- Separate workflow convenience from control effectiveness.
- Verify evidence, not just dashboards and approval logs.
These controls tend to break down when access is mediated by legacy directories or privileged tooling that the SaaS product can only observe, because the decision and revocation authority remain outside its control.
Common Variations and Edge Cases
Tighter access consolidation often improves usability but increases the risk of false coverage claims, so organisations need to balance operational simplicity against regulatory assurance. Best practice is evolving, and there is no universal standard for how much delegated control is enough when a SaaS platform sits in front of regulated systems.
Some environments can accept partial coverage for low-risk SaaS applications while still requiring dedicated governance for crown-jewel systems. Others need hard separation because audit findings, data residency rules, or privileged access requirements make “workflow only” tools insufficient. This is especially true when the regulated systems include service accounts or shared admin credentials, where the control problem is not just user access but the lifecycle of secrets and entitlements. NHIMG’s Top 10 NHI Issues is relevant here because NHI governance failures often start with incomplete visibility and end with over-privileged access that no SaaS front end can truly remediate.
Teams should also watch for a common edge case: the vendor may support integration with the regulated system, but only through manual scripts, webhooks, or periodic exports. That may be enough for reporting, but it is usually not enough for enforced governance. Current guidance suggests treating that as supplemental evidence, not as native control coverage.
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 OWASP Agentic AI Top 10 address the attack and risk surface, while NIST CSF 2.0, NIST SP 800-63 and NIST AI RMF set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| OWASP Non-Human Identity Top 10 | NHI-03 | Native credential and lifecycle control is central when SaaS coverage stops short. |
| NIST CSF 2.0 | PR.AC-4 | Access enforcement must apply to the regulated systems, not just the SaaS workflow. |
| NIST SP 800-63 | Identity proofing and authentication assurance affect governed access decisions. | |
| NIST AI RMF | Governance and accountability help distinguish convenience tooling from real control. | |
| OWASP Agentic AI Top 10 | Automated access workflows can create hidden privilege paths if not bounded. |
Confirm the access path meets assurance needs before relying on SaaS approvals for regulated access.
Related resources from NHI Mgmt Group
- How should security teams run access reviews for non-human identities?
- How should security teams govern non-human identities that have persistent access?
- How should security teams govern API keys used for generative AI access?
- How should security teams govern federated access across cloud and SaaS systems?
