What should compliance and security teams do when fraud risk affects investor due diligence?

Why This Matters for Security Teams

When fraud risk starts influencing investor due diligence, the question is no longer whether a control stopped a single bad event. It becomes whether the organisation can prove repeatable assurance across identities, payouts, access paths, and regulatory boundaries. That is why NHI controls need to be presented as operational discipline, not just as incident response. NIST’s Cybersecurity Framework 2.0 is useful here because it frames governance and risk management as board-relevant activities, not technical side notes.

For NHI-specific evidence, the reporting model should connect fraud exposure to lifecycle control quality, especially where credentials, tokens, or service accounts can be abused without human review. NHIMG’s Ultimate Guide to NHIs - Regulatory and Audit Perspectives and Top 10 NHI Issues both stress that auditors and investors care about repeatability, evidence, and ownership, not isolated tool outputs. The same logic applies to fraud due diligence: if controls are uneven across jurisdictions or business lines, confidence drops even when no loss has yet been booked. In practice, many security teams encounter this only after a diligence request exposes weak control coverage rather than through an internal assurance process.

How It Works in Practice

Compliance and security teams should convert fraud risk into a control narrative that an investor can test. That means showing how identity governance, payout approvals, vendor access, and monitoring together reduce abuse potential. The reporting layer should map fraud scenarios to control families, then show coverage by geography, product line, and entity type. Current guidance suggests this is best handled with a mix of policy evidence, exception tracking, and control attestations rather than a single dashboard.

At minimum, teams should define how they measure:

• Identity assurance for staff, contractors, bots, and service accounts
• Access approvals and privileged path review for payout or treasury systems
• Fraud-related logging, alerting, and investigation SLAs
• Jurisdictional differences in retention, consent, and reporting obligations
• Control ownership, testing cadence, and remediation status

This is where lifecycle governance matters. NHIs often create hidden exposure because they are provisioned quickly, reused broadly, and reviewed infrequently. The NHIMG Ultimate Guide to NHIs - Lifecycle Processes for Managing NHIs is a useful reference for structuring that evidence around creation, use, rotation, and revocation. Where fraud risk touches agentic or automated workflows, the control story should also align to request-time authorisation and short-lived credentials, because static access models rarely survive a diligence review. OWASP’s security guidance and NIST-aligned control mapping both support the broader principle: prove that access is constrained, monitored, and recoverable. The most credible reports tie control coverage to actual abuse paths, not just to the existence of a policy document. These controls tend to break down when fraud operations span multiple subsidiaries because local exceptions and inconsistent telemetry make enterprise-wide assurance hard to validate.

Common Variations and Edge Cases

Tighter fraud reporting often increases operational overhead, requiring organisations to balance investor confidence against the cost of evidence collection. That tradeoff becomes sharper in regulated or cross-border environments, where privacy, retention, and audit rules do not always align. Best practice is evolving, and there is no universal standard yet for how much NHI detail investors should receive, especially when disclosure could expose security-sensitive architecture.

In practice, teams should tailor the package to the audience. For a diligence request, summarise control design, testing frequency, open issues, and jurisdictional exceptions. For an internal board update, include trend lines on access violations, privileged use, payout anomalies, and unresolved remediation. For a regulator, preserve the underlying evidence and ensure the narrative is consistent with the formal control framework. NHIMG’s Ultimate Guide to NHIs - Why NHI Security Matters Now reinforces the point that immature identity hygiene is itself a business risk. The practical exception is legacy finance and fintech stacks, where brittle integrations and shared secrets can make full rotation or segregation difficult in the short term, so remediation plans need explicit milestones and ownership.

Related resources from NHI Mgmt Group

• How should security teams assess a vendor’s ownership claims during due diligence?
• Who should own risk-scoring decisions across fraud and compliance teams?
• How should security teams govern non-human identities for compliance?
• How should security teams govern non-human identities for SOC 2 compliance?