Your corporate network uses a Proxy Server for Internet access.

Your corporate network uses a Proxy Server for Internet access. The Manufacturing group has access permission for WWW protocol in the Web Proxy service, and access permission for POP3 protocol, in the WinSock Proxy service. The Supervisors group has access permission for WWW and FTP Read protocols in the Web Proxy service, and access permission for the SMTP protocol in the WinSock Proxy service. The Quality Control group has access permission only for WWW protocol in the Web Proxy service. The Interns group has no permissions granted in any of the Proxy Server services. Kate is a member of all four groups. In the Proxy Server services, which protocols does Kate have permission to use?