(Refer to the exhibit.

Comprehensive and Detailed Explanation From Exact Extract of knowledge of FortiAnalyzer 7.6 Study guide documents:

The exhibit shows the eventEvent Status = MitigatedandEvent Type = Web Filter, with the event message indicating the web request wasblocked.

The study guide definesMitigatedevents as follows:“Mitigated: The security risk is mitigated by being blocked or dropped.”This means a mitigated status corresponds to enforcement that prevented the risk (block/drop), not a condition where the source is isolated.

It also distinguishesContainedevents from mitigated ones:“Contained: The risk source is isolated.”Since the exhibit clearly showsMitigated(not Contained), optionBis incorrect.

Additionally, the study guide notes:“Generally, you can acknowledge mitigated events because the related traffic was blocked by the firewall.”This aligns directly with the exhibit’s “blocked” wording and supports that the correct interpretation is that the security risk was blocked.

Finally, the event type displayed isWeb Filter, not application control, so optionDis incorrect.

Therefore, the correct statement isC. The security risk was blocked.