Here's a blog post about how we secured a Node.js port of Quake2 using Nginx and Conjur:

http://blog.conjur.net/how-securing-webquake-is-like-securing-an-enterprise-application

There's a link to a 6-minute video walkthrough at the end which is easy to miss so I am including it here:

[![Securing Quake2 with Nginx and Conjur](http://img.youtube.com/vi/2JmMTNYa8bo/0.jpg)](http://www.youtube.com/watch?v=2JmMTNYa8bo)

Hope you find this interesting!