Well, considering that you may be new to this scene and possibly new to Backtrack, I would say that
reading and Googling is your best option to get a better understanding of what is possible and how
to protect against it.
To help you on your way, read up on ;
> MiTM
> ettercap
> arpspoof
> dsniff
After you have read up and have experienced some options, check back again.


. I know all kind of stuff like you said, but it only detects https passwords and if i log in on a http site the password does not show up.

