Forum Thread: What Is FUD Server?? How to Create One in Backtack??

FUD server is something that can not be detected by any anti virus available :) like keylogger , if you make your keylogger fud then there is no chance of getting caught by the anti virus ;)

and a fud server is when they do find your keylogger they cant figure out where it is sending the data or they cant access the server by any means