ISA 2006 blocking access to IP addresses
We run ISA 2006 as an additional layer of filtering to pick up sites our RBC fails to filter (amongst other things). As part of this we regularly monitor the logs to detect common "off task" site accesses - i.e. students accessing proxy websites.
We've come across a real vein of proxy websites this morning - loads more than I want to sit and add into the "ban" filter because I've got more pressing things to deal with - but I've noticed they all resolve down to a couple of IP addresses.
Is there a way of quickly blocking access to a URL based on the IP address it resolves back to in ISA 2006....? This will enable me to enter in the target IPs quite quickly without having to sit and trawl through a list of websites...
Thanks in advance!