Limiting access to /alfresco

[ghr]

Another question.
I (think that I) understand the difference between /alfresco and /share, and because my users are only using Share sites and not using any personal spaces, etc. there's no need for them to be able to log into /alfresco. Can I somehow prevent this using permissions?
I still obviously want my administrator group to be able to log into /alfresco, as there is a lot of functionality, resources (e.g. templates) that are not yet available through the Share interface.
Can it be done?
Thanks,

Geoff

[tonyc]

Since both explorer and share use the same authenticationService I do not believe there is a way to cut one off and not the other.  However, what you could do is remove EVERYONE permissions to companyhome and allow users to have access to the 'Sites' space (which is where the the share spaces reside).