---
title: App Service FTPS enforce disabled
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: >-
  Docs > Datadog Security > Code Security > Infrastructure as Code (IaC)
  Security > IaC Security Rules > App Service FTPS enforce disabled
---

# App Service FTPS enforce disabled

{% callout %}
# Important note for users on the following Datadog sites: app.ddog-gov.com, us2.ddog-gov.com

{% alert level="danger" %}
This product is not supported for your selected [Datadog site](https://docs.datadoghq.com/getting_started/site.md). ({% placeholder "user-datadog-site-name" /%}).
{% /alert %}

{% /callout %}

## Metadata{% #metadata %}

**Id:** `terraform-azure-app-service-ftps-enforce-disabled` 

**Provider:** Azure

**Platform:** Terraform

**Severity:** Medium

**Category:** Insecure Configurations

#### Learn More{% #learn-more %}

- [Provider Reference](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/app_service#ftps_state)

### Description{% #description %}

App Service FTPS enforcement should be configured by setting the `ftps_state` attribute to `"FtpsOnly"` in the `site_config` block for the `azurerm_app_service` resource. Allowing `"AllAllowed"` in this setting permits both unencrypted FTP and encrypted FTPS connections, exposing sensitive data to potential interception or tampering during transit. To ensure data confidentiality and compliance, always use:

```
ftps_state = "FtpsOnly"
```

This setting enforces encrypted connections to the Azure App Service.

## Compliant Code Examples{% #compliant-code-examples %}

```terraform
resource "azurerm_app_service" "negative1" {
  name                = "example-app-service"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
  app_service_plan_id = azurerm_app_service_plan.example.id

  site_config {
    dotnet_framework_version = "v4.0"
    scm_type                 = "LocalGit"
    ftps_state = "FtpsOnly"
  }
}
```

```terraform
resource "azurerm_app_service" "negative2" {
  name                = "example-app-service"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
  app_service_plan_id = azurerm_app_service_plan.example.id

  site_config {
    dotnet_framework_version = "v4.0"
    scm_type                 = "LocalGit"
    ftps_state = "Disabled"
  }
}
```

## Non-Compliant Code Examples{% #non-compliant-code-examples %}

```terraform
resource "azurerm_app_service" "positive1" {
  name                = "example-app-service"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
  app_service_plan_id = azurerm_app_service_plan.example.id

  site_config {
    dotnet_framework_version = "v4.0"
    scm_type                 = "LocalGit"
    ftps_state = "AllAllowed"
  }
}
```