A Solutions Architect is concerned that the current security group rules for a database tier are too permissive and may permit requests that should be restricted. Below are the current Security group permissions for the database tier:– Protocol: TCP – Port Range: 1433 (MS SQL) – Source: ALLCurrently, the only identified resource that needs to connect to the databasess the application tier consisting of an Auto Scaling group of EC2 instances.What changes can be made to this security group that would offer the users LEAST privilege?