Nations have been far more willing to engage in cyber-attacks on each other than other kinds of attacks, because the information sphere is largely not on the books, which would otherwise reflect how globally interdependent it really is. Chinese interests have hacked American corporations like Google, but they would hardly be motivated to toy with the infrastructure in America that delivers Chnese goods.
A warehouse should not be perceived as being in a separate economic category than a website. China is as economically dependent on an American website's security as it is on the truck that delivers goods made in China. But that dependency doesn't show up adequately in international accounting.
- From Who Owns the Future? by Jaron Lanier