Test-LocalNetPortCertificate.ps1
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<#
.Synopsis Test local listening ports for certificate health. .DESCRIPTION Test local listening ports for certificate health. Enumerate a list of local listening ports and then validate the certificate health. .PARAMETER Ports The Ports parameter is defaulted to a list of popular server ports. .EXAMPLE Test-LocalNetPortCertificate .EXAMPLE Test-LocalNetPortCertificate -Ports 80,443,3389 .NOTES Created by: Jason Wasser Modified: 1/9/2020 02:16:05 PM Todo: * Need to verify if this supports server name indication (SNI) for certificates #> function Test-LocalNetPortCertificate { param ( $Ports = @(22,25,443,465,587,636,993,995,3389) ) $ListeningPorts = Get-ListeningPort -Ports $Ports foreach ($Port in $ListeningPorts) { if ($Port.LocalAddress -eq '0.0.0.0') { Get-NetCertificateHealth -ComputerName 127.0.0.1 -Port $Port.LocalPort } else { Get-NetCertificateHealth -ComputerName $Port.LocalAddress -Port $Port.LocalPort } } } |