Hi all, I was reading this:
www . phrack . com / issues.html?issue=64&id=13&mode=txt
and it's a good way to learn in depth how TCP works, and although making a basic tool to discover sequences and port wouldn't be such a pain, there some problem shown in this article that may be solved by using more evolued algorithms, like being aware of user trafic by making stats to discover IP_ID ...
I wonder if some of you knows some tools to hijack tcp sessions.