WatchGuard Firebox System 7.0 User Guide

Configuring the WebBlocker ServiceFrom the HTTP Proxy dialog box:1 Click the WB: Exceptions tab (you might need to usethe arrow keys at the right of the dialog box to see thistab).2 In the Allowed Exceptions section, click Add.The Define Exceptions dialog box appears.3 Select the type of exception: host address, networkaddress, or enter URL. You can also use the LookupDomain Name option to determine the IP address of adomain.4 To allow a specific port or directory pattern, enter theport or string to be allowed.When typing IP addresses, type the digits and periods insequence. Do not use the TAB or arrow key to jump past theperiods. For more information on entering IP addresses, see“Entering IP addresses” on page 43.5 In the Denied Exceptions section, click Add. Specifythe host address, network address, or URL to bedenied.To block a specific string to be denied for a domain, select HostAddress. To block a specific directory pattern, enter the string tobe blocked (for example, “*poker”).6 To remove an item from either the Allow or the Denylist, select the address. Click the correspondingRemove button.User Guide 261