Black Ops Of Dns presented at Chaos Communication Congress 21

by Dan Kaminsky,

Tags: Security DNS

Summary : DNS is best known for translating domain names into the numerical addresses the Internet can route. But it's capable of so much more. Ultimately, DNS is a globally deployed, routing, caching overlay network deployed across the entire Internet, both public and private. From traversing firewalls to the mass duplication of audio streams, we will demonstrate some unexpected features of this ancient system.