last sync: 2021-Sep-24 16:09:49 UTC

Azure Policy definition

FTPS only should be required in your Function App

Name FTPS only should be required in your Function App
Azure Portal
Id 399b2637-a50f-4f95-96f8-3a145476eb15
Version 2.0.0
details on versioning
Category App Service
Microsoft docs
Description Enable FTPS enforcement for enhanced security
Mode Indexed
Type BuiltIn
Preview FALSE
Deprecated FALSE
Effect Default: AuditIfNotExists
Allowed: (AuditIfNotExists, Disabled)
Used RBAC Role none
Date/Time (UTC ymd) (i) Change type Change detail
2019-10-29 23:04:36 add 399b2637-a50f-4f95-96f8-3a145476eb15
Used in Initiatives
Initiative DisplayName Initiative Id Initiative Category State
[Deprecated]: Azure Security Benchmark v1 42a694ed-f65e-42b2-aa9e-8052e9740a92 Regulatory Compliance Deprecated
[Deprecated]: Azure Security Benchmark v2 bb522ac1-bc39-4957-b194-429bcd3bcb0b Regulatory Compliance Deprecated
[Preview]: NIST SP 800-53 Rev. 5 179d1daa-458f-4e47-8086-2a68d0d6c38f Regulatory Compliance Preview
Azure Security Benchmark 1f3afdf9-d0c9-4c3d-847f-89da613e70a8 Security Center GA
CIS Microsoft Azure Foundations Benchmark v1.3.0 612b5213-9160-4969-8578-1518bd2a000c Regulatory Compliance GA
FedRAMP High d5264498-16f4-418a-b659-fa7ef418175f Regulatory Compliance GA
FedRAMP Moderate e95f5a9f-57ad-4d03-bb0b-b1d16db93693 Regulatory Compliance GA
New Zealand ISM Restricted d1a462af-7e6d-4901-98ac-61570b4ed22a Regulatory Compliance GA
NIST SP 800-53 Rev. 4 cf25b9c1-bd23-4eb6-bd2c-f4f3ac644a5f Regulatory Compliance GA
  "displayName": "FTPS only should be required in your Function App",
  "policyType": "BuiltIn",
  "mode": "Indexed",
  "description": "Enable FTPS enforcement for enhanced security",
  "metadata": {
    "version": "2.0.0",
    "category": "App Service"
  "parameters": {
    "effect": {
      "type": "String",
      "metadata": {
        "displayName": "Effect",
        "description": "Enable or disable the execution of the policy"
      "allowedValues": [
      "defaultValue": "AuditIfNotExists"
  "policyRule": {
    "if": {
      "allOf": [
          "field": "type",
          "equals": "Microsoft.Web/sites"
          "field": "kind",
          "like": "functionapp*"
    "then": {
      "effect": "[parameters('effect')]",
      "details": {
        "type": "Microsoft.Web/sites/config",
        "name": "web",
        "existenceCondition": {
          "field": "Microsoft.Web/sites/config/ftpsState",
          "in": [