Knot Resolver 6 News: DoS protection – operator’s overview

The team behind Knot Resolver, the scalable caching DNS resolver, is hard at work developing a complex solution for protecting DNS servers and other participants on the Internet alike against denial-of-service attacks. This effort is a part of the ongoing DNS4EU project, co-funded by the European Union1, which we are a proud part of.

To achieve this goal, we are introducing two new mechanisms: