By default, if you enable safe search enforcement
and a user searches without the strictest settings, the firewall
blocks the search query results and displays the URL Filtering Safe
Search Block Page in the browser. The response page provides a link
to the search settings page for the corresponding search provider
so that end users can adjust their settings. You can
customize
the URL Filtering response page to meet your organization’s
specific needs. If you plan to use this default method to enforce
safe search, you should communicate the policy to your end users
before implementing it. Alternatively, you can
transparently
enable safe search for users so that they don’t have to configure
the settings manually.