Checks/Aws/Test-Ec2InstancePortMysqlExposedToInternet.ps1

function Test-Ec2InstancePortMysqlExposedToInternet {
    <#
    .SYNOPSIS
        EC2 instance does not allow ingress from the Internet to TCP port 3306 (MySQL)

    .DESCRIPTION
        **EC2 instances** with security groups that expose **MySQL** on `TCP 3306` to the Internet (`0.0.0.0/0` or `::/0`) are identified, with context on public IP and subnet exposure.

    .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_port_mysql_exposed_to_internet

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check ec2_instance_port_mysql_exposed_to_internet for reference.', 'N/A', 'ec2 Resources')
}