Data Residency Enforcement Stack
This stack outlines the essential tools and practices for enforcing data residency policies within an organization, particularly for cloud-based data storage and processing.
/ quick answer
To actively enforce data residency policies across cloud environments, ensuring sensitive data is stored and processed within specified geographical boundaries, and to provide continuous monitoring and audit capabilities for compliance. This stack outlines the essential tools and practices for enforcing data residency policies within an organization, particularly for cloud-based data storage and processing.
- Cloud Provider Native Controls (e.g., AWS S3 bucket policies, Azure regions, GCP resource locations)
- Cloud Security Posture Management (CSPM) tools (e.g., Wiz, Orca Security, Lacework)
- Data Loss Prevention (DLP) solutions (e.g., Symantec, Forcepoint, Microsoft Purview)
- Policy as Code frameworks (e.g., Open Policy Agent (OPA), AWS Config Rules, Azure Policy)
- Data Catalog & Discovery Tools (e.g., Alation, Collibra, Azure Purview)
- Security Information and Event Management (SIEM) / Security Orchestration, Automation, and Response (SOAR) platforms (e.g., Splunk, Microsoft Sentinel)
How does 'Policy as Code' help enforce data residency?
Policy as Code (e.g., OPA, AWS Config Rules) allows organizations to define data residency rules as executable code. This code can then automatically check cloud resource configurations (e.g., storage bucket regions, database locations) and prevent deployments that violate these rules or flag existing non-compliant resources.
Can this stack prevent data transfers to non-compliant regions?
Yes, by integrating with Cloud Security Posture Management (CSPM) and Data Loss Prevention (DLP) solutions, the stack can monitor data in transit and at rest. DLP can block unauthorized transfers based on data classification and destination, while CSPM can ensure network configurations restrict data movement to approved regions.