A cloud-native OSC uses a vendor’s FedRAMP MODERATE authorized cloud environment for all aspects of their CUI needs (identity, email, file storage, office suite, etc.) as well as the vendor’s locally installable applications. The OSC properly configured the vendor’s cloud-based SIEM system to monitor all aspects of the cloud environment. The OSC’s SSP documents SI.L2-3.14.7: Identify Unauthorized Use, defining authorized use and referencing procedures for identifying unauthorized use.

How should the Certified Assessor score this practice?