{
    "Behavior": "PROACTIVE",
    "ComplianceFrameworkMappings": [
        {
            "ComplianceFramework": "NIST 800-53 Rev 5",
            "Ids": [
                "CA-9(1)",
                "CM-2"
            ]
        },
        {
            "ComplianceFramework": "PCI DSS version 3.2.1",
            "Ids": [
                "2.1"
            ]
        }
    ],
    "ConfigRuleIdentifier": "REDSHIFT_DEFAULT_ADMIN_CHECK",
    "ControlOwner": "AWS Control Tower",
    "DeploymentMechanism": "AWS CloudFormation Hook",
    "DeploymentOwner": "AWS Control Tower",
    "Description": "This control checks whether an Amazon Redshift cluster has changed the administrator username from its default value.",
    "DisplayName": "Require an Amazon Redshift cluster to have a unique administrator username",
    "DocumentationReferences": [
        {
            "DisplayName": "Managing database security",
            "Type": "AWS Documentation",
            "Url": "https://docs.aws.amazon.com/redshift/latest/dg/r_Database_objects.html"
        }
    ],
    "EvaluatedResourceTypes": [
        "AWS::Redshift::Cluster"
    ],
    "EvaluatedServices": [
        "Amazon Redshift"
    ],
    "Guidance": "Elective",
    "Id": "CT.REDSHIFT.PR.6",
    "ImplementationType": "CloudFormation guard rule",
    "MinimumSupportedRuntimeVersion": "2.1",
    "Objectives": [
        {
            "Id": "CO.10",
            "Name": "Protect configurations"
        }
    ],
    "RegionalPreference": "REGIONAL",
    "Relationships": [
        {
            "ControlId": "SH.Redshift.8",
            "ControlOwner": "AWS Security Hub",
            "RelationshipType": "Can be used with (Inclusive)"
        }
    ],
    "ReleaseDate": "2022-11-28",
    "RemediationMessage": "Set 'MasterUsername' to a value other than 'awsuser'.",
    "Severity": "MEDIUM",
    "SupportedRegions": [
        "af-south-1",
        "ap-east-1",
        "ap-northeast-1",
        "ap-northeast-2",
        "ap-northeast-3",
        "ap-south-1",
        "ap-south-2",
        "ap-southeast-1",
        "ap-southeast-2",
        "ap-southeast-3",
        "ap-southeast-4",
        "ca-central-1",
        "eu-central-1",
        "eu-central-2",
        "eu-north-1",
        "eu-south-1",
        "eu-south-2",
        "eu-west-1",
        "eu-west-2",
        "eu-west-3",
        "il-central-1",
        "me-central-1",
        "me-south-1",
        "sa-east-1",
        "us-east-1",
        "us-east-2",
        "us-west-1",
        "us-west-2"
    ],
    "TargetOuType": "CUSTOM",
    "Version": "1",
    "Visibility": "PUBLIC"
}