Limit Access Using WCF Data Services

I've been checking out WCF Data Services today and it looks great - but so far I haven't been able to find much about security -- specifically, limiting access to the services based on the connecting account.

In SQL you have some accounts that have read only access (and those are sometimes limited to a few tables) but so far in WCF Data Services I haven't found anything that.

I'm trying to find recommendations for limiting functionality (read, write access) and visibility (limit 'tables' they have access to)

Any recommendations on where to start -- Or do I need to start rolling my own? :)


One word: query interceptors! :-) Check them out.

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