Description

Applications that use default ports are more prone to be attacked. Using a default port can allow attackers to learn more information about the application and may lead to further exploitation. We detected that RDS DB cluster {AwsRdsDbCluster} is using a default port - {AwsRdsDbCluster.Port}. Using non default ports helps protect the cluster from unauthorized access.

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  Recommended Mitigation

  We recommend to change the used port in the RDS DB cluster to a non default port. For more information on how to change the port: https://docs.aws.amazon.com/securityhub/latest/userguide/securityhub-standards-fsbp-controls.html#fsbp-rds-23