I recently started testing and playing around in a basic vmlab using BT4. I used metasploit to pop a vanilla w2k3sp2 box using the ms08_067 vul. My noob question is how would I maintain access to this box? There are obviously various ways of doing this but what I want it to upload netcat. Now w2k3 does have ftp but not tftp client, am I missing the point here?