Generally Available: Network security perimeter

Network security perimeter allows organizations to define a logical network isolation boundary for PaaS resources (for example, Azure Storage account and SQL Database server) that are deployed outside your organization’s virtual networks. It restricts public network access to PaaS resources within the perimeter; access can be exempted by using explicit access rules for public inbound and outbound.  

Features of a network security perimeter include:  

• Resource to resource access communication within perimeter members, preventing data exfiltration to non-authorized destinations.  
• External public access management with explicit rules for PaaS resources associated with the perimeter.  
• Access logs for audit and compliance.  
• Unified experience across PaaS resources. 

Learn more.