Re: How to configure web filtering on NGFW Mode Policy Based
I'm also new to this flow inspection/NGFW mode with 5.6 and learning. Looks like with policy-based mode only category filtering is available. You can set up Web Rating Overrides with a new custom category like "blacklist" then define the site you want to block. And then choose blacklist at the bottom of "Select Entries" slide-out menu on the right.
I'm not sure if this works in case you don't have FortiGuard subscription. If that's the case you might need to use profile-based then have an option for Static URL Filtering.