Virtual Secure Web Gateway

Can we set a limit for the browsing time in Symantec Web Gateway. For example to set a limit of 2 hours internet access to each employees, after calculating the total time each employee accessed the net it will stop/notify the user that it reached the limit of two hours internet access.

This is not currently a feature or option with the Symantec Web Gatewey. The primary purpose of the SWG is to block malware and virial traffic, with the content filtering license you can block, monitor, or allow access to specific types of websites and report on that data.