Managing permissions with PowerShell is only a bit easier than in VBS or the command line as there are no cmdlets for most day-to-day tasks like getting a permission report or adding permission to an item. PowerShell only offers Get-Acl and Set-Acl but everything in between getting and setting the ACL is missing. This module closes the gap.
The new location of the MS tutorials are: https://docs.microsoft.com/en-us/archive/blogs/fieldcoding/ntfssecurity-tutorial-2-managing-ntfs-inheritance-and-using-privileges https://docs.microsoft.com/en-us/archive/blogs/fieldcoding/ntfssecurity-tutorial-1-getting-adding-and-removing-permissions