← ISO 27001 · A.8 — Technological

A.8.34 — Protection of information systems during audit testing

low audit

Requirement

Audit tests and other assurance activities involving assessment of operational systems shall be planned and agreed between the tester and appropriate management.

What the engine looks for

Every group below must be satisfied — by an affirmative statement, not a plan, a hedge or a denial — for the control to count as covered. A term ending in … matches any word it begins. Supporting terms do not change the verdict — they raise confidence and distinguish a policy that names a mechanism from one that gestures at a category.

Required element 1 — any one of
auditassurancetestingauditortest
Required element 2 — any one of
plannedagreedauthorisedauthorizedscopewindow
Supporting terms — specificity signals
read-onlyrules of engagementnotificationimpact

Equivalent controls elsewhere

Matched on shared topics. Satisfying this control usually moves these too.

FrameworkControlTitleShared topics
HIPAA 164.308(a)(8) Evaluation (R) audit
NIST CSF 2.0 ID.IM-01 Improvements are identified from evaluations audit
CCPA/CPRA Regs (cybersecurity audits) Annual independent cybersecurity audit audit
SOC 2 CC4.1 Ongoing and separate evaluations audit
SOC 2 CC4.2 Communication of deficiencies audit
HIPAA 164.312(b) Audit controls (R) audit
NDPA 2023 GAID Art.10 Compliance audit returns and records of processing (GAID 2025) audit
HIPAA 164.308(a)(1)(ii)(D) Information system activity review (R) audit