I have an XP Pro computer acting as a Quickbooks server. I've noticed that any user on the domain can access the computer via
\\quickbooks\c$. I've looked in the local Administrators group on the quickbooks server and there is no group that any domain user would be a part of. I've checked the access on all of my Windows Server 2008 machines and they work as expected (Domain Users cannot access c$ share). It's just this one computer that is allowing them.
I can't find any hint as to why it's allowing access for everyone. Any ideas on where else I can check?