How to access cvss from outside

cvss can be access from the lab without any settings. If you want to connect from the outside, you need an SSH proxy.

Setting the tunel by connecting to 166.111.134.19 via SSH. The instruction is here:

http://cslt.riit.tsinghua.edu.cn/mediawiki/index.php/How_to_use_SSH_tunnel_to_access_the_campus_network

Then set the proxy in your browser, and access cvss.