Hi all. Currently I have 3 servers running with squid and haproxy balancing ahead of them. It works perfectly. Now I want to block porn sites, viruses, external proxies, etc ... I tried dansguardian and squidguard, but slows down my squid and I do not like. I can use? A simple acl with domains of http://squidguard.mesd.k12.or.us/blacklists.tgz lowered (for example) An ICAP server? Thank you.