This is the kind of function you would find in a dedicated Web Filtering product, such as McAfee Web Gateway. If I recall, this has the ability to allow you to create a policy which checks not only the URL, but also the body of the web site itself for your chosen keywords.
On the Firewall the URL filtering is not as comprehensive. Even if you switch from using the SmartFilter policy configuration built into the Firewall GUI to using the off-box Windows-based SmartFilter Administration console, while this can allow you to create a more granular URL filtering policy for your organisation, when it comes to keyword filtering the functionality seems to be the same. The only possible exception being that by using the SmartFilter Windows-based admin service you can also apply keyword-based control to search engine submissions:-
I can't personally see anything within the Firewall's SmartFilter implementation which will do what you want it to do.
thanks alot for your respone
could you help me whith steps to creat a granular URL filtering policy for your organisation?
which smartfilter i should use ?
You have to use the SmartFilter Admin Console GUI to do what Phil was talking about, but that only blocks web SEARCHES it looks like, not web pages.
Use McAfee Web Gateway to block pages with specific keywords.
It' easy.....Maybe U can read product guide...