I believe it is possible to set up access via a pix to URLs (rather than IP addresses) by using an external Websense server.
Is this interface specification available, and/or are there any freeware products that can be used?
I need to allow access to certain sites (some of which are using akamai) whick have multiple (not necessarily published) ip addresses eg windows update, whilst blocking all other access.
So far I have built a very long list (approx 100 lines) of ip addresses that I am allowing in my access-list, but this clearly is a silly way of working.
(We are committed to PIX, it will not help at all, suggesting alternative firewall products!)