List duplicated valid certificates on a MS PKI The following script will give you the possibility to list the valid certificates on your Active Directory PKI that are duplicated. By “duplicated”, I mean at least two valid certificates for the
Request and remove a certificate using Active Directory templates
List AD domain controller KDC certificates
Kerberos uses certificates to encrypt communication between the Kerberos client and the Kerberos Key Distribution Center (KDC). If you’re domain controllers use certificate for KDC you can list them by runnning this script: $domains = (Get-ADForest).domains $dcs = (Get-ADForest).globalcatalogs $list
Certificate renewal with Powershell
Revoke a certificate that has specific properties
Play with the Windows Task Scheduler and XML
Deploy Petya vaccination files on AD domain members
Get the free space on remote computer disks
List domain controllers forest wide with OS version
This powershell script will allow you to get a list of your domain controllers and their operating system versions. This script uses information stored in the Active Directory database using the cmdlet get-adcomputer $list = (Get-ADForest).GlobalCatalogs $domainnames = (Get-ADForest).Domains $domainnames_arr