Policy configuration To protect your network against threats arising from the web, Web Gateway enforces a web security policy, which is implemented during the initial setup. You can configure this policy to meet the requirements of your organization. Configuring a web security policy A web security policy is implemented on Web Gateway, which includes various rules. You can configure these rules on the user interface. Rules and rule elements When configuring a web security policy on Web Gateway, you are mainly working with rules and their elements. The rule elements that are most commonly involved in configuration activities are lists and module settings. Access a rule set Access a rule set on the user interface of Web Gateway to work with its rules and their elements. Rule sets Rules are grouped and included in rule sets on the appliance. A rule can never stand on its own, it must be included in a rule set. Rule set views The user interface provides two kinds of views for a particular rule set, the key elements view and the complete rules view. Filtering process A filtering process is performed on the appliance that uses the implemented rules to ensure web security for your network.