Risk of Internet collapse grows

Thought this might be worth passing on: http://news.bbc.co.uk/2/hi/technology/2514651.stm <http://news.bbc.co.uk/2/hi/technology/2514651.stm> There is a recent book out called "Linked: The New Science of Networks" which details the potential for causing widespread Internet damage by targeting a few hubs instead of random or widespread attacks against large numbers of hosts. This simulation seems to backup the author's concerns. Irwin