Who Holds The Internet 7 Secret Key

Friday, December 9, 2016

Who Holds The Internet 7 Secret Key



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It sounds like something out of a Dan Brown book, but it isn't: The whole internet is protected by seven highly protected keys in the hands of 14 people.
And in a few days, they will hold a historic ritual known as the Root Signing Ceremony.
On Friday morning, the world got a good reminder about the importance of the organization these people belong to.
A good chunk of the internet went down for a while when hackers managed to throw so much traffic at a company called Dyn that Dyn's servers couldn't take it.
Dyn is a major provider of something called a Domain Name System, which translates web addresses such as businessinsider.com (easier for humans to remember) into the numerical IP addresses that computers use to identify web pages.
Dyn is just one DNS provider. And while hackers never gained control of its network, successfully taking it offline for even just a few hours via a distributed denial of service attack shows how much the internet relies on DNS. This attack briefly brought down sites like Business Insider, Amazon, Twitter, Github, Spotify, and many others.

Upshot: If you control all of DNS, you can control all of the internet

DNS at its highest levels is secured by a handful of people around the world, known crypto officers.
Every three months since 2010, some — but typically not all — of these people gather to conduct a highly secure ritual known as a key ceremony, where the keys to the internet's metaphorical master lock are verified and updated.
The people conducting the ceremony are part of an organization called the Internet Corporation for Assigned Names and Numbers. ICANN is responsible for assigning numerical internet addresses to websites and computers.
If someone were to gain control of ICANN's database, that person would pretty much control the internet. For instance, the person could send people to fake bank websites instead of real bank websites.
To protect DNS, ICANN came up with a way of securing it without entrusting too much control to any one person. It selected seven people as key holders and gave each one an actual key to the internet. It selected seven more people as backup key holders — 14 people in all. The ceremony requires at least three of them, and their keys, attend, because three keys are needed to unlock the equipment that protects DNS. The Guardian's James Ball wrote a great story about them in 2014.
Source: http://www.businessinsider.com/

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