WCF Authentication with netTcpBinding

A colleague and I are currently working through a bunch of scenarios for WCF Authentication and Authorisation using netTcpBinding.  All scenarios involve an intranet application or inter-process communication within the same machine.  This being the case I'd like to use netTcpBinding or netNamedPipes if possible, and avoid Http.  Most examples seem to talk about Http, and Windows Authentication, but in my case I cannot guarantee there is an Active Directory Domain, or that each user is using unique credentials (some users share log-on ids... yes don't get me started).

So this is a work in progress at the moment, and I need a central place to store all web references in no particular order etc... More to come....

• Walkthrough: Creating Custom Client and Service Credentials
• Create self-signed X.509 certificates in a flash with Self-Cert
• Common Security Scenarios
• How to: Use Transport Security and Message Credentials
• How to: Set the Security Mode
• Fundamentals of WCF Security
• Wcf Security Getting the Password of the User
• Custom X.509 Certificate Validator
• Juval Lowy's All you need to know about OneWay and Callbacks...