In the Apache web server we can change the server signature (Apache Name) using mod_rewrite.
For example - http://www.howtoforge.com/changing-apache-server-name-to-whatever-you-want-with-mod_security-on-debian-6
How would I do the same with Nginx? I am new to Nginx and want to replace the Nginx name with my own signature.
I am using Ubuntu 12.04 Server Edition.