The programme slows down because security rarely owns contracts, HR processes, or business justification on its own. When those functions are absent, evidence collection becomes fragmented, policy changes stall, and the audit team loses the ability to resolve exceptions quickly. SOC 2 needs cross-functional participation to be sustainable.
Why This Matters for Security Teams
SOC 2 is not a security-only exercise. The trust criteria depend on operational reality: contracts define commitments, HR defines joiner-mover-leaver handling, engineering owns change control, finance may approve access exceptions, and leadership sets the risk appetite. When only security is assigned ownership, the programme becomes a bottleneck instead of a control system, and evidence turns into a last-minute scramble rather than a repeatable process.
This is especially visible in environments with large NHI and agentic workloads, where the real control problem is not policy text but who can prove access, rotation, and revocation across teams. NHIMG research shows that only 5.7% of organisations have full visibility into service accounts, which illustrates how quickly assurance collapses when accountability is too narrow. Current guidance from the NIST Cybersecurity Framework 2.0 treats governance as an enterprise function, not a security silo, because control ownership must match the business process that creates the risk.
In practice, many security teams discover the gap only after an auditor asks for evidence that no single team can produce without help.
How It Works in Practice
Effective SOC 2 execution starts by assigning control ownership to the teams that actually operate the control, with security acting as coordinator and reviewer. That means legal owns contract language, HR owns onboarding and termination evidence, engineering owns production access and change records, and business leadership signs off on exceptions. Security defines the evidence standard, but it cannot be the only source of truth.
For NHI-heavy environments, this model becomes even more important. Service accounts, API keys, and automated workflows often sit outside traditional ticketing paths, which means a SOC 2 control can look “documented” while still being ungoverned in practice. The Ultimate Guide to NHIs highlights how often organisations lose visibility into service accounts and secret handling, and that same visibility problem shows up during audits as missing attestations, incomplete inventory, and stalled remediation.
- Map each SOC 2 criterion to a business owner, a control owner, and an evidence owner.
- Standardise recurring evidence requests so teams know what is needed before the audit window.
- Use policy-as-code and ticketing workflows to capture approvals, exceptions, and revocations.
- Track NHIs separately from human access, including secret rotation, offboarding, and third-party integrations.
Where controls are automated, align evidence collection with real-time system records rather than manual screenshots or email chains. Best practice is evolving here, but the direction is clear: auditability improves when evidence is generated by the process itself, not reconstructed afterward. This guidance tends to break down in highly decentralised organisations where there is no single owner for access, change, or vendor onboarding because accountability is fragmented across dozens of local workflows.
Common Variations and Edge Cases
Tighter cross-functional ownership often increases coordination overhead, so organisations have to balance faster audit readiness against the cost of more defined process discipline. That tradeoff is usually worth it, but the operating model should match organisational maturity.
Some teams try to solve the problem by giving security temporary authority over every SOC 2 deliverable. That can work for a small company, but current guidance suggests it does not scale once HR, procurement, engineering, and finance each control part of the evidence chain. Another edge case is a company with heavy SaaS usage and many third-party integrations: the audit may appear security-led, yet the weakest evidence often sits in vendor management, contract review, and access approval.
For NHIs, the exception handling gets sharper. Secrets in CI/CD, automated access paths, and third-party OAuth connections require operational owners who can revoke or rotate quickly. The most common failure mode is treating those items as a one-time security review instead of a living business process. In that scenario, the audit passes on paper while the underlying control environment stays brittle.
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 address the attack and risk surface, while NIST CSF 2.0 and NIST AI RMF set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| NIST CSF 2.0 | GV.RR | Governance roles must be assigned beyond security for SOC 2 to work. |
| OWASP Non-Human Identity Top 10 | NHI-03 | NHI rotation and lifecycle gaps often surface when SOC 2 is security-only. |
| NIST AI RMF | GOVERN | SOC 2 needs cross-functional accountability aligned to governance and oversight. |
Assign control, evidence, and exception ownership to the teams operating each SOC 2 process.
Related resources from NHI Mgmt Group
- How should security teams govern non-human identities for SOC 2 compliance?
- How should security teams handle disconnected applications that sit outside identity tooling?
- How should security teams use SOC intelligence to control privileged access?
- How should security teams prepare access evidence for a first SOC 2 audit?
Deepen Your Knowledge
Reviewed and updated by the NHIMG editorial team on June 7, 2026.
NHI Mgmt Group — the #1 independent authority on Non-Human Identity, IAM, and Agentic AI security. nhimg.org
