Windows server FTP user Isolation/Permissions

[chris-red]

I'm trying to adjust my FTP settings, currently I have an FTP site with the root the root of a drive.

I want to be able to set some users to only have access to certain folders but from what I can see I can only do draconian global user isolation, limiting each user to their own directory.

Surely I'm missing something, this seems like basic functionality and I can't find it. It's server 2012 R2.
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[Loui5D]

You could disable anonymous login and force NTFS permissions.

[barrkel]

You can configure IIS to permit Basic auth with Windows accounts. Then, like Loui5D says, use NTFS to enforce permissions. It should be similar enough to 2008, see e.g. https://blog.pluralsight.com/windows-server-2008-ftp-user-authentication

Be sure you require use of SSL (ftps) in that case though, because FTP is not a secure protocol and basic authentication sends username and password in the clear. Anyone between your users and your server, or potentially anyone on your local network, could sniff logon user / password combos.
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