Demonstrating MAC using SELinux, Metasploit and DVL

[nengo]

I would like to demonstrate how mandatory access control(implemented using SELinux) can be used to avoid most of the attacks.I have metasploit framework and Damn Vulnerable Linux.
I am kindly requesting you to give me some ideas on how i can use these three ie SELinux,metasploit and DVL to accomplish this.
Thanks in advance.

[RobinVossen]

Well I am not going to show you how to do it.
Since this might be used for bad Goals.
But, what about sending a exploit to a FTP/HTTP/SSH server to gain Full Root Control over the Box.
When SELinux is on you cant. When not you can exploit.