In environments with internal PKI and Exchange Online, publishing S/MIME certificates centrally can save a lot of manual work. This PowerShell script exports public user S/MIME certificates from Active Directory, stores them as .cer files, and then writes them to Exchange Online mailbox attributes so they are available through the Global Address List (GAL). S/MIME in Exchange … Weiterlesen
In many environments, operational certificates for web servers and services are still requested manually via MMC or the web enrollment pages. This PowerShell script automates that process by generating a certificate signing request (CSR), submitting it directly to a Microsoft Enterprise CA, and optionally exporting the issued certificate as a PFX file. The script supports … Weiterlesen
A few days ago, I ran into a problem while trying to deploy a newly created certificate template. Every time a user requested a certificate from that template, the request failed with the following error: The requested certificate template is not supported by the CA. Denied by Policy Module 0x80094800. The request was for a … Weiterlesen