Aktive Verzeichnisbenutzer mit abgelaufenem Passwort finden (PowerShell)

param (
     $username
 )

 if (-not($username)) {
     Write-Host "Username not found. Exiting script"
     return $null
 }

 try {
     $null = Get-ADUser -Identity $username -ErrorAction Stop
 } catch {
     Write-Host $_.Exception.Message
     return $null
 }

$randomPassword = [System.Web.Security.Membership]::GeneratePassword(14, 5)
$newPassword = $randomPassword | ConvertTo-SecureString -AsPlainText -Force

 try {
     Set-ADAccountPassword -Identity $username -NewPassword $newPassword -Reset -ErrorAction Stop
     Set-ADuser -Identity $username -ChangePasswordAtLogon $true

     [pscustomobject]@{
         Username = $username
         NewPassword = $randomPassword
     }
 } catch {
     Write-Host "There was an error performing the password reset. Please find additional information below."
     Write-host $_.Exception.Message
     return $null
 }