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You can set view permissions on the Generic Content based modules, such as News and Blogs, based on a user's role. This way, you can block news stories from a certain role. In this case, however, you want to block news categories by role. Am I correct? Although this cannot be done out of the box, you could add a news provider for each news category and then deny view permissions on that instance of the News Module. For more info, please read Adding Providers
and Module Permissions
in our User Manual
I hope that this provides a solution to your technical issue. Feel free to contact us if you need further assistance, Romi.
the Telerik team
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