Question 350
During a security analytics acceptance test, operators report: After an investigation, the compliance officer asks who suppressed an event and who changed the incident's priority. What evidence would best demonstrate that the intended workflow now works?
Explanation
Correct Answer
This directly verifies incident audit history used for accountability: The case documents the actor, time and recorded action for the investigated workflow changes. The linked remediation is: Review the supported incident audit history and relevant administrative event records for each change. A result from an unrelated SOC function does not prove this requirement.
Incorrect Answers
A controlled qualifying event starts the workflow and execution details show the expected tasks. This is a different failure mechanism from the current case, which concerns the case documents the actor, time and recorded action for the investigated workflow changes.
This option instead describes a new test notification reaches the current assignee and the previous owner is not the only recipient. Testing that independent mechanism would not show whether the reported fault has been resolved.
A known sustained attempt sequence triggers without converting ordinary isolated mistakes into alerts. The stem describes after an investigation, the compliance officer asks who suppressed an event and who changed the incident's priority, so this explanation does not account for the observations.