Compliance frameworks are rules and standards that organizations follow to protect data and systems. In Azure, Microsoft Defender for Cloud helps manage compliance by connecting regulatory standards to Azure policies, checking your resources continuously, and automating the process of fixing problems.
To manage compliance, you map built-in regulatory standards like ISO 27001, NIST, and PCI DSS to your Azure resources. This is done by assigning Azure Policy initiatives, which are collections of related policies, and then customizing these initiatives to fit your organization's specific needs. When you assign an initiative, Azure Policy evaluates your resources against each rule in the collection and reports whether they pass or fail. Customization lets you adjust parameters, exclude certain resources, or add organization-specific requirements on top of the standard framework. This mapping process systematically applies compliance standards across your cloud infrastructure so that every resource gets evaluated against the same rules.
Microsoft Defender for Cloud runs security assessments on a continuous basis to check for non-compliance. These scans examine your resources and identify controls that do not meet the mapped regulatory standards. The service provides a compliance dashboard that shows your organization's overall compliance posture, breaking down scores by standard and by individual resource. When a new resource is deployed or an existing one changes, the assessment runs again automatically, catching problems quickly. This proactive scanning ensures you detect and address compliance issues before they become bigger problems, maintaining a secure environment at all times.
Automation helps maintain compliance without manual effort. When Defender for Cloud detects non-compliant resources, you can set up automated remediation tasks that run automatically to fix the issue, such as applying a configuration or updating a setting. For reporting, the service generates audit-ready reports that document your compliance status, what controls passed or failed, and what actions were taken. These reports can be exported or integrated with other workflow tools, making it easier to demonstrate compliance during audits. By automating both remediation and reporting, you ensure consistent policy application across your infrastructure while saving time on manual tasks.
Managing compliance in Microsoft Defender for Cloud involves three main activities: mapping regulatory frameworks to Azure Policy initiatives, performing continuous security assessments to detect non-compliant controls, and creating automated workflows for remediation and reporting. Together, these steps help maintain a secure and compliant cloud infrastructure that meets standards like ISO 27001, NIST, and PCI DSS.
A process flow showing how Microsoft Defender for Cloud maps regulatory frameworks to Azure Policy initiatives, continuously assesses resources for non-compliance, and automates remediation and audit-ready reporting.
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Microsoft Defender for Cloud maps built-in regulatory standards such as ISO 27001, NIST, and PCI DSS to Azure resources by assigning Azure Policy initiatives, which are collections of related policies. These initiatives can be customized to fit an organization's specific needs, and Azure Policy then evaluates each resource against the rules and reports pass or fail status.
Microsoft Defender for Cloud runs continuous security assessments that scan Azure resources and identify controls that do not meet mapped regulatory standards. It provides a compliance dashboard showing overall posture and scores by standard and resource, and reassessments occur automatically when new resources are deployed or existing ones change.
Microsoft Defender for Cloud can set up automated remediation tasks that automatically fix non-compliant resources, such as applying a configuration or updating a setting. For reporting, it generates audit-ready reports documenting compliance status, passed and failed controls, and actions taken, which can be exported or integrated with workflow tools.
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