Question 670
During a payment-platform modernization at a payment clearing organization, the IS auditor learns that a control framework is adopted but local systems lack responsible implementers. The affected operation supports merchant settlement and reconciliation. Finance and settlement integrity depend on this operation. Which risk statement is BEST supported by the recorded exception?
Explanation
Correct Answer
Correct. An unowned or paper-only control framework can create false assurance and unmitigated information risk. The described exception is: a control framework is adopted but local systems lack responsible implementers. This risk ties the observation to the business significance of merchant settlement and reconciliation, rather than treating management's claim as independent assurance.
Incorrect Answers
Exposed administration surfaces and weak segment or endpoint controls can enable unauthorized access and lateral movement. It protects a different risk than the evidence appropriate to the audit conclusion requirement.
Excessive or untraceable access can enable unauthorized transactions and defeat accountability. It does not retain the evidence appropriate to the audit conclusion control over time.
Weak trust chain validation and certificate lifecycle controls can enable impersonation or availability loss. That protection can exist while evidence appropriate to the audit conclusion is still missing.