Cer-tech .com has a server that runs Windows Server 2008. A Web Server （IIS） server role is installed onthe server. The server hosts a website that is configured to use only Windows Authentication. The companyhas a security group named EG1 which contains 50 user accounts. You need to prevent this group fromaccessing the website while allowing all other to access the website.  Which website feature should youconfigure to achieve this task？（）

• A、Group Access Policy
• B、Authorization Rules
• C、IIS group permissions
• D、SSL certificates
• E、None of the above