Check for Incommon Certs

check_remotecerts.ps1

$servers = @('server2','server1') 
$report_csv = "C:\users\$env:username\desktop\cert_report.csv"
 
$Results = @()
$Results = Invoke-Command -ComputerName $Servers {
        $Certs = @{} | Select Certificate,Expired
        $Cert = Get-ChildItem Cert:\LocalMachine\My | Where-Object {$_.issuer -match 'Incommon'}
        If($Cert){
            $Certs.Certificate = $Cert.subject
            $Certs.Expired = $Cert.NotAfter
        }
        Else{
            $Certs.Certificate = " - "
            $Certs.Expired = " - "
        }
        $Certs
} | Select-Object @{n='ServerName';e={$_.pscomputername}},Certificate,Expired
 
#Display results in console
$Results | Sort-Object Expired -Descending
 
#Save results to CSV file
$Results | Sort-Object Expired -Descending | Export-Csv -Path $report_csv -NoTypeInformation -Force