Securing Azure Databricks: Beyond IP Access Lists to Zero Trust Architecture
Is your data truly safe behind a simple IP whitelist? In the era of Zero Trust Architecture, relying on basic hybrid connectivity is no longer enough for enterprise-grade protection. For organizations handling sensitive analytics and AI workloads, the goal is clear: eliminate public internet exposure entirely while maintaining seamless access for both internal teams and external partners.
This guide explores a robust architectural shift, moving away from legacy filtering toward a hardened Hub-Spoke model. By combining Azure Application Gateway with WAF and Azure Private Link, you can ensure that every request is validated, inspected, and routed through a private backbone. The breakdown covers essential components like custom WAF rules for geo-blocking, SSL termination, and the critical “Red/Green” traffic flow logic that keeps your Databricks workspace isolated from the public eye while meeting strict compliance standards like PCI-DSS.