{
  "Provider": "aws",
  "CheckID": "directoryservice_radius_server_security_protocol",
  "CheckTitle": "Ensure Radius server in DS is using the recommended security protocol.",
  "CheckType": [],
  "ServiceName": "directoryservice",
  "SubServiceName": "",
  "ResourceIdTemplate": "arn:partition:codeartifact:region:account-id:directory/directory-id",
  "Severity": "medium",
  "ResourceType": "AwsDirectoryService",
  "Description": "Ensure Radius server in DS is using the recommended security protocol.",
  "Risk": "As a best practice, you might need to configure the authentication protocol between the Microsoft AD DCs and the RADIUS/MFA server. Supported protocols are PAP, CHAP MS-CHAPv1, and MS-CHAPv2. MS-CHAPv2 is recommended because it provides the strongest security of the three options.",
  "RelatedUrl": "https://aws.amazon.com/blogs/security/how-to-enable-multi-factor-authentication-for-amazon-workspaces-and-amazon-quicksight-by-using-microsoft-ad-and-on-premises-credentials/",
  "Remediation": {
    "Code": {
      "CLI": "",
      "NativeIaC": "",
      "Other": "",
      "Terraform": ""
    },
    "Recommendation": {
      "Text": "MS-CHAPv2 provides the strongest security of the options supported, and is therefore recommended.",
      "Url": "https://aws.amazon.com/blogs/security/how-to-enable-multi-factor-authentication-for-amazon-workspaces-and-amazon-quicksight-by-using-microsoft-ad-and-on-premises-credentials/"
    }
  },
  "Categories": [],
  "Tags": {
    "Tag1Key": "value",
    "Tag2Key": "value"
  },
  "DependsOn": [],
  "RelatedTo": [],
  "Notes": ""
}
