Microsoft Azure SQL Database Server Firewall Rules
Microsoft Azure SQL Database Server Firewall Rules allow users to control access to their Azure SQL databases by defining rules that specify the IP addresses or IP address ranges that are allowed to connect to the server. This feature adds an additional layer of security to the database server by restricting access to only trusted sources. Users can create, modify, and delete firewall rules as needed to ensure that only authorized users are able to connect to the database server.