The very architecture of the Internet (it was a written with a capital I back then) made it impossible to take over, and traffic would naturally route around any damaged links or nodes.
Google and CloudFlare have since proven that sonsabitches with enough money can subvert it completely, and it only takes a few dudes dragging an anchor from a boat to disconnect entire countries for weeks and months.
It took them a long time to get there. As corporate ISPs took over from the government and universities, the Internet got built around a few large pipes rather than several smaller ones. It’s cheaper to build and maintain, but more prone to failure.
Some of the redundancy from the old ARPANET is still around in the US. Everywhere else, it mostly got built as above. One ship laying an anchor somewhere they shouldn’t has brought entire countries offline.
The very architecture of the Internet (it was a written with a capital I back then) made it impossible to take over, and traffic would naturally route around any damaged links or nodes.
Google and CloudFlare have since proven that sonsabitches with enough money can subvert it completely, and it only takes a few dudes dragging an anchor from a boat to disconnect entire countries for weeks and months.
It took them a long time to get there. As corporate ISPs took over from the government and universities, the Internet got built around a few large pipes rather than several smaller ones. It’s cheaper to build and maintain, but more prone to failure.
Some of the redundancy from the old ARPANET is still around in the US. Everywhere else, it mostly got built as above. One ship laying an anchor somewhere they shouldn’t has brought entire countries offline.