SqlServer_EnsureServerTDEisEncryptedWithYourOwnKey_Deny.json

{
  "properties": {
    "displayName": "SQL servers should use customer-managed keys to encrypt data at rest",
    "description": "Implementing Transparent Data Encryption (TDE) with your own key provides increased transparency and control over the TDE Protector, increased security with an HSM-backed external service, and promotion of separation of duties. This recommendation applies to organizations with a related compliance requirement.",
    "policyType": "BuiltIn",
    "mode": "All",
    "metadata": {
      "version": "2.0.1",
      "category": "SQL"
    },
    "version": "2.0.1",
    "parameters": {
      "effect": {
        "type": "String",
        "metadata": {
          "displayName": "Effect",
          "description": "Enable or disable the execution of the policy"
        },
        "allowedValues": [
          "Audit",
          "Deny",
          "Disabled"
        ],
        "defaultValue": "Audit"
      }
    },
    "policyRule": {
      "if": {
        "anyOf": [
          {
            "allOf": [
              {
                "field": "type",
                "equals": "Microsoft.Sql/servers"
              },
              {
                "value": "[resourcegroup().managedBy]",
                "notContains": "/providers/Microsoft.Synapse/"
              },
              {
                "anyOf": [
                  {
                    "field": "Microsoft.Sql/servers/keyid",
                    "exists": false
                  },
                  {
                    "field": "Microsoft.Sql/servers/keyid",
                    "equals": ""
                  }
                ]
              }
            ]
          },
          {
            "allOf": [
              {
                "field": "type",
                "equals": "Microsoft.Sql/servers/encryptionProtector"
              },
              {
                "value": "[resourcegroup().managedBy]",
                "notContains": "/providers/Microsoft.Synapse/"
              },
              {
                "field": "Microsoft.Sql/servers/encryptionProtector/serverKeyType",
                "notequals": "AzureKeyVault"
              }
            ]
          }
        ]
      },
      "then": {
        "effect": "[parameters('effect')]"
      }
    },
    "versions": [
      "2.0.1"
    ]
  },
  "id": "/providers/Microsoft.Authorization/policyDefinitions/0a370ff3-6cab-4e85-8995-295fd854c5b8",
  "name": "0a370ff3-6cab-4e85-8995-295fd854c5b8"
}