1) How do we disable free busy information from being publicly available for non authenticated users? Seems to be publicly available by default through a web gui, etc.

2) How does a user share their free/busy information so that a user can see their calendar and mount it in webmail/outlook 2010 (outlook connector) and see all those appointments, but obviously not see the appointment name? Basically exactly what the currently publicly available freebusy web gui url shows, but mounted within webmail/outlook like a secondary calendar would be.