How prevent internet access?

Hi,

I'm looking for a way to prevent any internet access through a pc with Windows xp home. I was hoping to find a way to prevent anyone from using any browser (IE,Firefox,Opera,Netscape,offby1, ect.....) to access the internet off the pc, or even by using a cd or pen drive and running off that somehow.

Perhaps someone knows of a good lockdown utility that could be password protected and cannot by bypassed, shutdown or deleted, that could prevent someone from getting around my restrictions to access the internet. Thanks very much if you can help me out.

 

1st Security Agent Pro should be able to do it

 

well if you have a cable modem and you want it locked down get a small cable box that has a physical switch on it (check radioshack or elctronic parts store)..just an idea..

 

Maybe you can just use a firewall and block all traffic both incoming and outgoing...

 

Try any good process ap control -- process guard free or ssm should fit the bill