I have squid (2.5 STABLE6) setup as a reverse proxy working fine with a SSL certificate. I've been told we need to disable SSL 2.0 and only allow 3.0. In squid.conf I have line: https_port 443 cert=/etc/squid/sbcert.pem key=/etc/squid/sbprivatekey.pem and that line works and so does: https_port 443 cert=/etc/squid/sbcert.pem key=/etc/squid/sbprivatekey.pem version=2 When I change to 3: https_port 443 cert=/etc/squid/sbcert.pem key=/etc/squid/sbprivatekey.pem version=3 I get a "page can not be displayed" in IE. I've not been able to find any help in the logs. Anyone have any ideas or a fix? Thanks