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updated outdated example in azure-container-limit-authorized-ips check documentation. #2203

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updated outdated example in azure-container-limit-authorized-ips check documentation. #2203

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37 changes: 15 additions & 22 deletions docs/checks/azure/container/limit-authorized-ips/index.md
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Expand Up @@ -11,46 +11,39 @@ title: Ensure AKS has an API Server Authorized IP Ranges enabled
The API server is the central way to interact with and manage a cluster. To improve cluster security and minimize attacks, the API server should only be accessible from a limited set of IP address ranges.

### Possible Impact

Any IP can interact with the API server

### Suggested Resolution
Limit the access to the API server to a limited IP range

Limit the access to the API server to a limited IP range by configuring the `authorized_ip_ranges` inside the `api_server_access_profile` block.

### Insecure Example

The following example will fail the azure-container-limit-authorized-ips check.

```terraform
resource "azurerm_kubernetes_cluster" "bad_example" {

resource "azurerm_kubernetes_cluster" "bad_example" {

}

}
```



### Secure Example

The following example will pass the azure-container-limit-authorized-ips check.
```terraform

resource "azurerm_kubernetes_cluster" "good_example" {
api_server_authorized_ip_ranges = [
"1.2.3.4/32"
]
}

```terraform
resource "azurerm_kubernetes_cluster" "good_example" {
api_server_access_profile {
authorized_ip_ranges = [
"1.2.3.4/32"
]
}
}
```



### Links

- [https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster#authorized_ip_ranges-1](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster#authorized_ip_ranges-1){:target="_blank" rel="nofollow noreferrer noopener"}

- [https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster#api_server_authorized_ip_ranges](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster#api_server_authorized_ip_ranges){:target="_blank" rel="nofollow noreferrer noopener"}

- [https://docs.microsoft.com/en-us/azure/aks/api-server-authorized-ip-ranges](https://docs.microsoft.com/en-us/azure/aks/api-server-authorized-ip-ranges){:target="_blank" rel="nofollow noreferrer noopener"}



- [https://learn.microsoft.com/en-us/azure/aks/api-server-authorized-ip-ranges](https://learn.microsoft.com/en-us/azure/aks/api-server-authorized-ip-ranges){:target="_blank" rel="nofollow noreferrer noopener"}