Disable an Exchange User without O365 with PowerShell

NerdyDad

This script disables a users account by:

Asking a few questions
Changing the password
Forwarding their mail to their supervisor
Sending an email to HR & IT stating that the access has been revoked from that user

This assumes that Exchange is on-premises.

Import-Module activedirectory

$un = Read-Host "Who are we disabling today? (Login Credentials)"
$man = Read-Host "Who are we forwarding mail to? (Login Credentials)"
$auth = Read-Host "Who are you? (Login Credentials)"

#if ((Get-ADUser $auth -Properties memberof).memberof -match "Domain Admins"){
#Resets the old user's password
Set-ADAccountPassword -Identity $un -Reset -NewPassword (Read-Host -AsSecureString "Account Password")

#Connects to the Exchange box, forwards the users email account to their supervisor/manager, then disconnects from the Exchange box
$mail = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri http://<Exchange>/powershell -name <Exchange> -Authentication Kerberos -Credential $cred
Import-PSSession $mail -WarningAction SilentlyContinue | Out-Null
Set-Mailbox $un -ForwardingAddress $man -RemovePicture #Sets the forwarding address to the manager and removes their picture
Remove-PSSession -Session $mail #Disconnects from the Exchange box

$dt = get-date #Gets Date & Time
$authn = Get-ADUser $auth -Properties DisplayName | select -ExpandProperty DisplayName #Gets the administrators name
$unn = Get-ADUser $un -Properties DisplayName | select -ExpandProperty DisplayName #Gets the disabled users name
$mann = Get-ADUser $man -Properties DisplayName | select -ExpandProperty DisplayName #Gets the managers name

$report = "Human Resources,

The user account for $unn ($un) has been disabled from the company network as of $dt. All email messages will be forwarded to $mann ($man) for now on.

Regards,

$authn ($auth)"

Send-MailMessage -To HR@<MyCompany>.com, IT@<MyCompany>.com -Subject "Disconnected User Report" -Body $report -From IT@<MyCompany>.com -SmtpServer <Exchange>

A part of the NerdyDad's PowerShell Scripts Series