{
  "properties": {
    "displayName": "Storage accounts should restrict network access",
    "policyType": "BuiltIn",
    "mode": "Indexed",
    "description": "Network access to storage accounts should be restricted. Configure network rules so only applications from allowed networks can access the storage account. To allow connections from specific internet or on-premises clients, access can be granted to traffic from specific Azure virtual networks or to public internet IP address ranges",
    "metadata": {
      "version": "1.1.1",
      "category": "Storage"
    },
    "parameters": {
      "effect": {
        "type": "string",
        "defaultValue": "Audit",
        "allowedValues": [
          "Audit",
          "Deny",
          "Disabled"
        ],
        "metadata": {
          "displayName": "Effect",
          "description": "The effect determines what happens when the policy rule is evaluated to match"
        }
      }
    },
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.Storage/storageAccounts"
          },
          {
            "field": "Microsoft.Storage/storageAccounts/networkAcls.defaultAction",
            "notEquals": "Deny"
          }
        ]
      },
      "then": {
        "effect": "[parameters('effect')]"
      }
    }
  },
  "id": "/providers/Microsoft.Authorization/policyDefinitions/34c877ad-507e-4c82-993e-3452a6e0ad3c",
  "name": "34c877ad-507e-4c82-993e-3452a6e0ad3c"
}