This guide provides an overview of Azure SQL Firewall security best practices.
Understanding the firewall’s role is critical for maintaining data protection and compliance.
The firewall acts as a gatekeeper, inspecting incoming and outgoing network traffic.
Zones define the security boundaries for your SQL Server instances.
Define rules to allow or deny traffic based on source IP addresses, ports, and protocols.
Regularly review and update rules for optimal security.
Azure offers various firewall options, including Network Security Groups (NSGs).
Configure NSGs to control traffic flow.
Principle of Least Privilege: Grant only the necessary permissions.
Regular Monitoring: Use Azure Monitor to track security events.
Configure and manage firewall rules in the Azure portal.
Test thoroughly before deploying changes.
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