Hi there, I want to run an intranet using an applicationserver (zope/plone) running behind a squid http accelerator. I want to provide NTLM based SSO such that a user that logged into his/her workstation is automaticely logged into the intranet. what I am looking for is an autentication helper tool, that provides authentication within squid and allows passing along the username for which the authentication was accepted. thanks for your time robert