Question 810
During an outsourced-services renewal at a logistics group, the IS auditor learns that industrial sensors share the same unfiltered network as ordinary office endpoints. The affected operation supports freight tracking and fleet operations. Delivery commitments and partner data flow through this process. Which follow-up result would BEST substantiate that the remediation operates effectively?
Explanation
Correct Answer
Correct. Observed endpoint and wireless tests isolate untrusted devices, remove weak credentials and protect lost-device data. This is stronger than a manager's verbal assurance because it can be checked against the observed issue that industrial sensors share the same unfiltered network as ordinary office endpoints. The reviewer must verify the remediation period and scope.
Incorrect Answers
Not the strongest closure evidence for this case. It changes a different feature than evidence appropriate to the audit conclusion.
Not the strongest closure evidence for this case. That change would not implement evidence appropriate to the audit conclusion.
Not the strongest closure evidence for this case. The configuration must instead establish evidence appropriate to the audit conclusion.