Outlook Web Access was installed on an SBS 4.5 machine, however, only
Administrator could access the inbox. The readme file on CD1 of the SBS
4.5 upgrade recommends giving the built-in group "Everyone" permission
to log on locally. This works, all SBS 4.5 users can access their
inbox, calendar, contacts etc.
Even though this recommendation works, it bothers me giving "Everyone"
permission to log on locally. I also gave "Domain Users" permission to
log on locally instead of "Everyone", and this also works, users can
access their inbox, calendar, contacts etc.
Because of the permissions giving to log on locally, I'm assuming this
would enable any "Domain User" to physically log onto the SBS. If my
assumption is wrong, please be so kind as to explain why.