Your company has recently enabled enhanced security for Microsoft Defender for Cloud in its Azure subscription. Following the signing of a new contract with the United States government, there is a need to ensure the current subscription complies with NIST 800-53 standards. What should you do first? A. From Azure Policy, assign a built-in initiative that has a scope of the subscription. B. From Microsoft Sentinel, configure the Microsoft Defender for Cloud data connector. C. From Defender for Cloud, review the Azure security baseline for audit report. D. From Microsoft Defender for Cloud Apps, create an access policy for cloud applications.