Your company finalizes the adoption of Azure and is implementing Microsoft Defender for Cloud. You receive the following recommendations in Defender…

The recommendations provided by Microsoft Defender for Cloud are based on security policies. Azure Policy is the native Azure service for creating, assigning, and managing these policies to enforce rules and effects over resources. To mitigate the identified risks, you would use Azure Policy to create and assign policies that mandate the recommended configurations, such as requiring private link connections or disallowing public access for storage accounts. Defender for Cloud leverages Azure Policy as its underlying engine to monitor for configuration drift and assess compliance, making Azure Policy the direct tool for remediation and enforcement.

A. Azure Storage Analytics provides logging and metrics for monitoring storage account performance and usage, not for enforcing security configurations.
B. Azure Network Watcher is a suite of tools for monitoring and diagnosing network health and performance; it does not enforce resource-level security policies.
C. Microsoft Sentinel is a Security Information and Event Management (SIEM) solution used for threat detection and response, not for proactive configuration enforcement.

1. Microsoft Learn, "Security policies in Microsoft Defender for Cloud": This document states, "Microsoft Defender for Cloud uses Azure Policy to set its security policies... When you enable Defender for Cloud, the security policy built-in to Defender for Cloud is reflected in Azure Policy as a built-in initiative". This establishes the direct link between Defender for Cloud's recommendations and Azure Policy as the enforcement mechanism. (Reference Section: "What are security policies, initiatives, and recommendations?")

2. Microsoft Learn, "What is Azure Policy?": This documentation explains that "Azure Policy is a service in Azure that you use to create, assign, and manage policies. These policies enforce different rules and effects over your resources, so those resources stay compliant with your corporate standards and service level agreements." This confirms its role in enforcing the types of rules mentioned in the question. (Reference Section: "Overview")

3. Microsoft Learn, "Azure Policy built-in definitions for Azure Storage": This page lists specific, pre-built policies that directly correspond to the recommendations in the question, such as "Storage accounts should use private link connections" (Policy ID: 64040326-0fa3-4624-81ae-3ba3c369a988) and "Storage accounts should restrict network access" (Policy ID: 34c877ad-507e-4c82-993e-3452a6e0ad3c). This demonstrates that Azure Policy is the designated tool for implementing these specific controls.