TRITON - Web Security Help, Version 7.7 - Websense

Configure Hybrid Filteringor transparent proxy when on-premises, so that traffic can be routed properly at alllocations.NoteThe exact mechanism for configuring a user’s browser touse the PAC file depends on the browser and your networkenvironment. For example, if you are using MicrosoftActive Directory and Internet Explorer or Mozilla Firefox,you might want to automate the process by using grouppolicies.The default PAC file is retrieved over port 8082. If users request this PAC file from alocation where port 8082 is locked down, they cannot access it. In this case, use thesecond PAC file address in this section, which enables the user to access the PAC fileand hybrid service over port 80. Remote users should also use the PAC file address forport 80 if requesting access from a network that has port 8081 locked down. Even ifthey can access the PAC file on port 8082, port 8081 is the standard port required to beable to use hybrid filtering.NotePAC files for previous versions of Web Security GatewayAnywhere use a different URL than the one displayed onthe User Access page. If you have deployed a PAC file fora previous version, there is no need to change the URLunless you wish to. PAC file URLs provided with earlierversions of Web Security Gateway Anywhere continue towork.Use the Availability section to specify whether all Internet requests should bepermitted or blocked when the hybrid service is unable to access policy informationfor your organization.Under Time Zone, use the drop-down list to select a default time zone to use whenapplying policies in the following situations:For users connecting to the hybrid service from an IP address that is not part of anexisting filtered location (see Define filtered locations, page 211)The default time zone is used, for example, by off-site users, or for other users thatself-register with the hybrid service.Whenever time zone information is not available for a filtered locationUse the Custom End User Block Page section to define a customized logo and textfor block pages displayed by the hybrid service (see Customizing hybrid block pages,page 223).TRITON - Web Security Help 221