Checks/Aws/Test-Ec2InstancePublicIp.ps1

function Test-Ec2InstancePublicIp {
    <#
    .SYNOPSIS
        EC2 instance does not have a public IP address

    .DESCRIPTION
        **EC2 instances** are assessed for the presence of a **public IPv4 address** and public DNS. A public IP indicates the instance is directly reachable from the Internet; no public IP implies access only through private networking paths such as load balancers, gateways, or proxies.

    .PARAMETER Check
        CIEMCheck object containing check metadata.
    #>

    [CmdletBinding()]
    [OutputType([PSCustomObject[]])]
    param(
        [Parameter(Mandatory)]
        [CIEMCheck]$Check
    )

    $ErrorActionPreference = 'Stop'

    # TODO: Implement check logic based on Prowler check: ec2_instance_public_ip

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check ec2_instance_public_ip for reference.', 'N/A', 'ec2 Resources')
}