All, I have a fairly busy cache using native squid ACLs to block access to certain sites using the dstdomain ACL type. This is fine for denying access to sites like www.playboy.com, but doesn't work when people use google's cache of pages and google images, since the domain becomes www.google.com.
My question; is there an ACL that will deny both http://www.playboy.com and http://www.google.com/search?q=cache:www.playboy.com/? I know regexes might be able to do this, but will there be a performance hit? Thanks. Mike
