Description

ELB ""{AwsEc2Elb}"" is associated with security group ""{AwsEc2Elb.SecurityGroups}"" that is configured to allow inbound access to TCP port 1521 (Oracle DB) from any IP address (0.0.0.0/0)

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  Recommended Mitigation

  It is recommended to configure ELBs to allow access to TCP port 1521 (Oracle DB) from specific IP addresses only. More details can be found in https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/authorizing-access-to-an-instance.html