Re: URL Filtering
Local categories are for that purpose. Mine has 5.6.4 but GUI menu might be slightly different for 5.4 or 5.2, or 6.0. You can create (or modify existing "custom1" or "custom2") a new category like "whitelist" under Serurity Profiles->Web Rating Overrides underneath "Custom Categories". Once it's created, come back to Web Rating Overrides and specify URLs you want to whitelist. After you saved them, the whitelist should show up in the category tree in Web Filter profile, so you can allow it. FGT look up local categories before check all other pre-set categories with FortiGuard service.