Accountability sits with the teams that design, approve, and govern the access model, not with clinicians alone. If repeated authentication drives shared access or persistent sessions, the control design is misaligned with the working environment. Governance teams should be measured on whether their controls can be followed under real clinical pressure.
Why This Matters for Security Teams
Unsafe clinical workarounds are rarely a clinician failure. They usually signal that the access model is too brittle for the pace, interruptions, and time pressure of care delivery. When repeated authentication, poorly scoped permissions, or session timeouts block legitimate work, staff will seek the fastest path to patient care, including shared access or informal credential handling. That is a governance failure, not a user discipline issue.
NHIMG’s Ultimate Guide to NHIs notes that only 5.7% of organisations have full visibility into their service accounts, which shows how often identity controls are already incomplete before a clinical workflow is stressed. This matters because access controls that look sound in policy can still be unsafe in practice if they are not usable under real operational pressure. Current guidance suggests that accountable teams must measure whether controls can be followed without slowing urgent care. In practice, many security teams encounter workaround-driven access exposure only after an incident review, rather than through intentional workflow design.
How It Works in Practice
Accountability should sit with the teams that design, approve, test, and continuously tune the access model. That includes IAM, security architecture, clinical application owners, and governance bodies that approve exceptions. Clinicians may surface the problem, but they should not be expected to compensate for controls that fail in the care environment. The right test is whether the control is usable at the bedside, during shift handoffs, and under emergency escalation.
Best practice is to align access with actual clinical tasks rather than forcing generic enterprise patterns onto care delivery. That often means shorter sessions, smarter reauthentication triggers, break-glass paths, stronger auditability, and role definitions that reflect how work is done across wards, theatres, and rotating teams. Where identities are non-human, the same principle applies: credentials and permissions must match the workload’s purpose and duration. The OWASP Non-Human Identity Top 10 is useful here because it highlights how excessive privilege and poor lifecycle control increase blast radius when access is not tightly governed.
Operationally, accountability also requires evidence. Teams should review access denials, timeout frequency, emergency override usage, and the number of shadow workarounds created to keep care moving. NHIMG’s 52 NHI Breaches Analysis is a reminder that identity failures are rarely isolated to one control; they compound when visibility, rotation, and offboarding are weak. For organisations in regulated care settings, controls should be validated against governance expectations such as PCI DSS v4.0 where access traceability and least privilege are expected, even if the clinical environment requires tailored implementation. These controls tend to break down when emergency workflows and legacy systems both require fast access because approval chains and session design are too slow for frontline use.
Common Variations and Edge Cases
Tighter access control often increases friction, so organisations have to balance security assurance against clinical continuity. That tradeoff is real, but it does not excuse controls that push staff toward unsafe improvisation. Current guidance suggests that break-glass access, temporary elevation, and delegated approval paths should exist for high-urgency care, but there is no universal standard for exactly how those mechanisms should be tuned across every hospital or clinic.
Some environments create edge cases that deserve explicit governance. Shared workstations, rotating agency staff, and systems that cannot support modern session management can all distort accountability if the design team assumes a stable office model. In those cases, the safer approach is to document the constraint, assign a control owner, and define compensating controls rather than leaving clinicians to invent their own process. The Ultimate Guide to NHIs — Key Challenges and Risks is especially relevant where persistent access, poor rotation, or missing offboarding creates hidden exposure across both human and non-human identities. Governance teams should also check whether access patterns are being reviewed against the broader lifecycle guidance in the Ultimate Guide to NHIs — Standards. The practical question is not whether clinicians can work around a broken control, but whether leadership will fix the control before the workaround becomes normalised.
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 |
|---|---|---|
| OWASP Non-Human Identity Top 10 | NHI-01 | Excessive privilege and weak lifecycle control increase unsafe access workarounds. |
| NIST CSF 2.0 | PR.AC-4 | Least-privilege access design is central when controls drive compensating workarounds. |
| NIST AI RMF | Governance and human oversight are needed when access controls create unsafe operational outcomes. |
Reduce standing access and audit NHI entitlements so users are not forced into unsafe shared or persistent sessions.
