Checks/Aws/Test-CloudwatchLogMetricFilterForS3BucketPolicyChanges.ps1

function Test-CloudwatchLogMetricFilterForS3BucketPolicyChanges {
    <#
    .SYNOPSIS
        CloudWatch log metric filter and alarm exist for S3 bucket policy changes

    .DESCRIPTION
        **CloudTrail** logs are assessed for a **CloudWatch metric filter** matching S3 bucket configuration changes (ACL, policy, CORS, lifecycle, replication; e.g., `PutBucketPolicy`, `DeleteBucketPolicy`) and for an associated **CloudWatch alarm**.

    .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: cloudwatch_log_metric_filter_for_s3_bucket_policy_changes

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check cloudwatch_log_metric_filter_for_s3_bucket_policy_changes for reference.', 'N/A', 'cloudwatch Resources')
}