how to address the session hijack tools??

sorry my previous post on this forum .. because I can not post to the forum why can not I post to the forum Browser Hijacks and Spyware Problems ...
I was a graduate student who is completing the final task ..

I was working on the analysis of server authentication using session hijacking .. but i do not know the tools I use to do hijack the session ..

I've tried using the "HUNT" but when the process is always "no connection avalaible"
whether the master diforum might help solve my problem ... or whether there is an easier tool I can use besides hunt? thank you ..

so please help