[Zope] Access and accounts NT vs ?

I am developing an Intranet application for the company I work for. I am trying to come up with an easy way to tie in the Zope security model and users in an external database. Is there a way to manipulate the security access and have those changes reflected in a database such as Gadlfy? I would also like to sync the users with there NT accounts. I have looked at the NTusersfolder and can not quite figure out how it is supposed to work. Being a Unix guy I dont have that much experience with NT. And would it still be feasible to tie it in with a DB? - Bryan Patrick Coleman Questcon Technologies (336)273-2428 ext-416 bcoleman@questcon.com