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08/06/2026 4:14 pm
TL;DR: SOX segregation of duties splits journal entry, approval, reconciliation, vendor setup, and payment tasks so no single role can create unchecked financial control gaps, according to SecurEnds. Strong RBAC, documented policies, and continuous review turn audit evidence into operational control rather than paper compliance.
NHIMG editorial — based on content published by SecurEnds: SOX segregation of duties and audit-ready access controls
Questions worth separating out
Q: How should teams implement segregation of duties for SOX compliance?
A: Start by mapping each process to separate creator, approver, and reviewer roles, then enforce those boundaries with RBAC in finance and IT systems.
Q: What breaks when one person can create and approve the same financial transaction?
A: The control stops detecting fraud and errors because the same identity can introduce, authorise, and conceal an entry.
Q: How do auditors evaluate whether SOX segregation of duties is working?
A: Auditors look for evidence that no single role can complete the transaction loop, that exceptions are approved, and that review happened before close.
Practitioner guidance
- Map each financial workflow to discrete identities Document who creates, approves, posts, reconciles, and reviews for journal entries, vendor setup, payroll, and payments.
- Enforce role boundaries in ERP and admin access Use RBAC to prevent combined create-and-approve rights, and treat privileged admin exceptions as temporary with named ownership.
- Document compensating controls for small teams Where staff size makes perfect separation impossible, require independent supervisor review, dual approval, or periodic reconciliation with retained evidence.
What's in the full article
SecurEnds' full article covers the operational detail this post intentionally leaves for the source:
- A simple SOX segregation of duties matrix that maps journal entries, approvals, vendor setup, payments, and payroll roles.
- How the vendor positions continuous monitoring for role conflicts inside ERP and financial systems.
- What automation changes for audit evidence collection, manager certifications, and exception tracking.
- Why manual SoD checks break down at scale and where the article places the compliance burden.
👉 Read SecurEnds' article on SOX segregation of duties and audit controls →
SoX segregation of duties , what auditors look for in practice?
Explore further
08/06/2026 5:46 pm
SOX segregation of duties is really an identity governance problem disguised as accounting control. The article describes finance and IT role splitting, but the deeper issue is whether identity systems can prove that no single account can complete a control loop alone. That is a governance design question, not a workflow preference. Practitioners should treat SoD as access architecture, not just audit documentation.
A few things that frame the scale:
- 80% of identity breaches involved compromised non-human identities such as service accounts and API keys, according to Ultimate Guide to NHIs.
- Only 5.7% of organisations have full visibility into their service accounts, which is why access evidence often lags control reality.
A question worth separating out:
Q: Who is accountable when segregation of duties fails under SOX?
A: Accountability usually sits with control owners, system owners, and leadership responsible for access governance and financial reporting controls. If a company cannot show clear ownership of role design, exception approval, and review evidence, the failure becomes a governance problem as well as an audit issue.
👉 Read our full editorial: SoX segregation of duties: why auditors expect split controls
