> > Here what shows in access.log > > 192.168.1.67 TCP_DENIED/407 1879 Connect > www.cashbackbuddy.com:443 - NONE/ - Text/html > > That means SQUID is configured with proxy authentication and the client didn't provide any credentials w.r.t proxy authentication. (http://www.squid-cache.org/Doc/FAQ/FAQ-6.html#ss6.8) M.