OfficeScan's Web-based management console uses 2 proxy settings for its HTTP communications: one for internal communication between the server and the client software; and another for external communication when the server connects to the Internet to upgrade program components or retrieve an updated virus pattern file.
You can change the intranet proxy settings by selecting Server Administration > Intranet Proxy from the sidebar. If you need to modify the Internet proxy settings that you are using to download program updates and new virus pattern files, select Update & Upgrade > Internet Proxy.
In order for the OfficeScan Management Console to work successfully, it is essential that these proxy servers are configured correctly prior to attempting to use the Web-based management console.