I have two password screens in my software called PassBase.  One upon entry into the software.  The password for initial entry has to be changed every 60 days.  The second allows users to view protected data.  otherwise data is encrypted.  It probably needs to be public code as oppose to private.  

I would setup Password screens with different table for each one.  I modifying GlobalMod is a toughie.  I would pose that to Richard.

Yeah, Richard speaks well to it in the Security Seminar but he only talks about linking one database. I think I can keep most people out of the database by locking down the database and making an accde file I'm just not sure about the references to the linked databases.