We have an issue where Linux/Mac clients can browse Windows 7 client admin shares (admin$ & c$) using samba/SMB. The Linux/Mac clients are authenticating using a domain user account and can open/modify any file. Domain users are NOT listed as admin users in the local computer administrators group.
I suspect this is an issue with a local security policy, as it is affecting clients only and not servers. Anyone have any idea what I may have set incorrectly in our local security policies? Nothing stands out as being configured incorrectly.