Description

Database Migration Services (DMS) are associated with security groups in order to allow other users to access it. It was found that the DMS replication instance ""{AwsDmsReplicationInstance}"" is publicly accessible over the internet. When public access is enabled there is a risk of unauthorized access to the replication instance from outside of the VPC.
  • Recommended Mitigation

    We recommend to disable public access to the replication instance so all access to the service will stay within your VPC. More information can be found here: <a href="https://docs.aws.amazon.com/dms/latest/userguide/CHAP_ReplicationInstance.VPC.html" target="_blank" rel="noopener noreferrer">https://docs.aws.amazon.com/dms/latest/userguide/CHAP_ReplicationInstance.VPC.html</a>