Checks/Aws/Test-EventbridgeBusExposed.ps1

function Test-EventbridgeBusExposed {
    <#
    .SYNOPSIS
        AWS EventBridge event bus policy does not allow public access

    .DESCRIPTION
        EventBridge event bus resource policy is evaluated for **public access**, such as a `Principal: "*"` or overly broad conditions that allow any AWS account to publish events or manage rules on the bus.

    .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: eventbridge_bus_exposed

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