Reverse Virus Attack

Why doesn't Norton, as part of it's security program, have a return virus software that would attach on to whoever is trying to gain access into a person's computer, and take a return piggyback ride? Why are security programs only defensive in nature and not designed with retaliation in mind? What are these brown circles in the security history, indicating unauthorized access blocked? Who is trying to access what? Has anyone seen the movie, "The Punisher", with John Travolta? Good movie! Send in the Russian!!!