last sync: 2021-Jul-23 16:37:57 UTC

Azure Policy definition

Virtual networks should be protected by Azure DDoS Protection Standard

Name Virtual networks should be protected by Azure DDoS Protection Standard
Azure Portal
Id 94de2ad3-e0c1-4caf-ad78-5d47bbc83d3d
Version 1.0.0
details on versioning
Category Network
Microsoft docs
Description Protect your virtual networks against volumetric and protocol attacks with Azure DDoS Protection Standard. For more information, visit https://aka.ms/ddosprotectiondocs.
Mode Indexed
Type BuiltIn
Preview FALSE
Deprecated FALSE
Effect Default: Modify
Allowed: (Modify, Audit, Disabled)
Used RBAC Role
Role Name Role Id
Network Contributor 4d97b98b-1d4f-4787-a291-c67834d212e7
History
Date/Time (UTC ymd) (i) Change type Change detail
2021-03-31 14:35:06 add 94de2ad3-e0c1-4caf-ad78-5d47bbc83d3d
Used in Initiatives none
JSON
{
  "properties": {
    "displayName": "Virtual networks should be protected by Azure DDoS Protection Standard",
    "policyType": "BuiltIn",
    "mode": "Indexed",
    "description": "Protect your virtual networks against volumetric and protocol attacks with Azure DDoS Protection Standard. For more information, visit https://aka.ms/ddosprotectiondocs.",
    "metadata": {
      "version": "1.0.0",
      "category": "Network"
    },
    "parameters": {
      "effect": {
        "type": "String",
        "metadata": {
          "displayName": "Effect",
          "description": "Enable or disable the execution of the policy"
        },
        "allowedValues": [
          "Modify",
          "Audit",
          "Disabled"
        ],
        "defaultValue": "Modify"
      },
      "ddosPlan": {
        "type": "String",
        "metadata": {
          "displayName": "DDoS Protection Plan",
          "description": "DDoS Protection Plan resource to be associated to the virtual networks",
          "strongType": "Microsoft.Network/ddosProtectionPlans"
        }
      }
    },
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.Network/virtualNetworks"
          },
          {
            "anyOf": [
              {
                "field": "Microsoft.Network/virtualNetworks/enableDdosProtection",
                "notEquals": true
              },
              {
                "field": "Microsoft.Network/virtualNetworks/ddosProtectionPlan",
                "equals": ""
              }
            ]
          }
        ]
      },
      "then": {
      "effect": "[parameters('effect')]",
        "details": {
          "conflictEffect": "audit",
          "roleDefinitionIds": [
            "/providers/microsoft.authorization/roleDefinitions/4d97b98b-1d4f-4787-a291-c67834d212e7"
          ],
          "operations": [
            {
              "operation": "addOrReplace",
              "field": "Microsoft.Network/virtualNetworks/enableDdosProtection",
              "value": true
            },
            {
              "operation": "addOrReplace",
              "field": "Microsoft.Network/virtualNetworks/ddosProtectionPlan.id",
            "value": "[parameters('ddosPlan')]"
            }
          ]
        }
      }
    }
  },
  "id": "/providers/Microsoft.Authorization/policyDefinitions/94de2ad3-e0c1-4caf-ad78-5d47bbc83d3d",
  "type": "Microsoft.Authorization/policyDefinitions",
  "name": "94de2ad3-e0c1-4caf-ad78-5d47bbc83d3d"
}