Ensure network interfaces do not use public IPs
Error: Network interfaces use public IPs
Bridgecrew Policy ID: BC_AZR_NETWORKING_36
Checkov Check ID: CKV_AZURE_119
Severity: LOW
Network interfaces use public IPs
Description
A public IP address is an IPv4 address that is reachable from the Internet. You can use public addresses for communication between your instances and the Internet.
We recommend you control whether your network interfaces are required to use a public IP address.
Fix - Buildtime
Terraform
- Resource: azurerm_network_interface
- Argument: ip_configuration.public_ip_address_id (not exists)
resource "azurerm_network_interface" "example" {
name = "example-nic"
location = azurerm_resource_group.example.location
resource_group_name = azurerm_resource_group.example.name
ip_configuration {
name = "internal"
subnet_id = azurerm_subnet.example.id
private_ip_address_allocation = "Dynamic"
}
ip_configuration {
name = "internal2"
subnet_id = azurerm_subnet.example.id2
private_ip_address_allocation = "Dynamic"
}
enable_ip_forwarding = false
}
Updated 10 months ago