What has happened is that we have seen a shift in the past twenty years in the very concept of hacking. So hacking twenty years ago was a neutral, positive concept. Somebody who was a hacker was someone with advanced computer skills, which could expose vulnerabilities and could explain why systems worked well or worked badly and they were generally regarded as an asset. Over the past twenty years, a combination of media and law enforcement has changed the perception of the concept so that it has almost always, if not invariably, a pejorative sense attached.

The internet is fracturing into a series of huge country-based intranets, in which governments define, in the name of security, what is legitimate personal and intellectual communication, and what is not.

The issue of cyber-security, cyber-crime, and cyber-malfeasance has an impact on a whole range of issues, not the least of which is civil liberties, political activity, and so on and so forth.

The Internet has fashioned a new and complicated environment for an age-old dilemma that pits the demands of security against the desire for freedom.

There are governments who are regulating things in different ways and those forms of regulation often don't square up. So you have a real legislative mess, in the meanwhile various bad people are developing all sorts of tools to exploit the Internet for their own gain and the militaries are beginning to develop some extremely frightening offensive capabilities in cyber. Yet all of this is taking place outside of any international agreement or even framework.

The anonymity issue is a big question. As long as people can disguise cyber attacks and as long as there is a sort of question mark over who is responsible, then the problem will continue to exist. And of course what happens in response to that is that there is a move to try and refashion the Internet so that anonymity is impossible, which of course leads to fears among all sorts of groups - civil rights groups, NGOs, and political parties - that the Internet is going to be used simply as a method of control. So these are very sensitive issues.

The criminal justice system - although this applies less to the U.S., where rehabilitation is not seen as a valuable contribution to criminal justice - in Europe where rehab is supposed to be integral, we have no way of rehabilitating skilled hackers. On the contrary what we do is we demonize them and continue to do so after they come out of jail because we restrict their access to computers by law. Crazy world, crazy people.