I was recently invited by Heimdal Security to take part in an expert roundup, with the theme of "Is Internet Security a Losing Battle?". The main thrust of my answer was to question our use of analogies of conflict in the context of Internet Security or cyber security. As I said in my response:
"... in this context the metaphors of conflict, such as ‘war’ and ‘battle’ are unhelpful because they suggest that internet security is the responsibility of the technologists who act our defensive force against attackers. Instead, as has been argued by technology activists like Cory Doctorow and others we might have more success by thinking of cyber security using the analogy of public health and communicable diseases. By using this analogy, we make cyber security issues more relevant to people and spur them to gain a better understanding that, like diseases, any of us can be afflicted by a cyber security attack. We can also adopt an analogous approach for handling cyber security threats."