pripxycon
You can grant client users the privilege to configure proxy settings. OfficeScan clients use user-configured proxy settings only on the following instances:
When clients perform "Update Now".
When users disable, or the OfficeScan client cannot detect, automatic proxy settings. See Automatic Proxy Settings for Clients for more information.
Incorrect user-configured proxy settings can cause update problems. Exercise caution when allowing users to configure their own proxy settings.
To grant proxy configuration privileges:
Networked Computers > Client Management
In the client tree, click the root domain icon 
to include all clients or select specific domains or clients.
Click Settings > Privileges and Other Settings.
On the Privileges tab, go to the Proxy Setting Privileges section.
Select Allow the client user to configure proxy settings.
If you selected domain(s) or client(s) in the client tree, click Save. If you clicked the root domain icon, choose from the following options:
Apply to All Clients: Applies settings to all existing clients and to any new client added to an existing/future domain. Future domains are domains not yet created at the time you configured the settings.
Apply to Future Domains Only: Applies settings only to clients added to future domains. This option will not apply settings to new clients added to an existing domain.
See also: