Checks/Aws/Test-EmrClusterPubliclyAccesible.ps1

function Test-EmrClusterPubliclyAccesible {
    <#
    .SYNOPSIS
        EMR cluster is not publicly accessible

    .DESCRIPTION
        **Amazon EMR clusters** are assessed for **public network exposure** by examining master and core/task node security groups for inbound rules that allow any source (`0.0.0.0/0` or `::/0`).
        
        Only active clusters are considered, and findings identify exposure via the specific security groups attached to the cluster nodes.

    .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: emr_cluster_publicly_accesible

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