Remove-AdminLogon.ps1

1. <#
2. .SYNOPSIS
3. This script defines a function that removes autologon
4. .DESCRIPTION
5. Autologon enables the system to logon after a reboot without
6. you needing to enter credentials. This is an ideal scenario
7. for lab or training room systems. This script defines
8. a function that removes the autologon registry keys
9. .NOTES
10. File Name : Remove-AdminLogon
11. Author : Thomas Lee - tfl@psp.co.uk
12. Requires : PowerShell Version 2.0
13. .LINK
14. This script posted to:
15. http://www.pshscripts.blogspot.com
16. .EXAMPLE
17. Psh> Remove-AdminLogon
18. Auto logon settings removed
20. #>
22. Function Remove-AdminLogon {
24. [Cmdletbinding()]
25. Param()
27. # Define registry path for autologon
28. $RegPath = 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon'
30. # Remove autologon property
31. Remove-ItemProperty -Path $RegPath -Name AutoAdminLogon
33. # Remove userid and password
34. Remove-ItemProperty -Path $RegPath -Name DefaultUserName
35. Remove-ItemProperty -Path $RegPath -Name DefaultPassword
37. # Say nice things and exit!
38. Write-Host ("Auto logon removed")
39. }
41. Remove-AdminLogon

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