From the article: "If a country has more than 40 companies providing Internet
infrastructure at its international border, it is categorized as “resistant,”
meaning that it would be difficult if not impossible under whatever
circumstances for anyone to order a coordinated takedown of the Internet. There
are simply too many moving parts to make it a realistic worry. The good news is
that much of the world is in this category, including the U.S., Canada, most of
Europe and Russia." Read more