No Scrubs: The Architecture That Made Unmetered Mitigation Possible

Published on by John Graham-Cumming.

When building a DDoS mitigation service it’s incredibly tempting to think that the solution is scrubbing centers or scrubbing servers. I, too, thought that was a good idea in the beginning, but experience has shown that there are serious pitfalls to this approach. A scrubbing server is a dedicated

The WireX Botnet: How Industry Collaboration Disrupted a DDoS Attack

Published on by Jaime Cochran.

Updated October 2017: The Cyberwire Research Saturday Podcast: Introduction On August 17th, 2017, multiple Content Delivery Networks (CDNs) and content providers were subject to significant attacks from a botnet dubbed WireX. The botnet is named for an anagram for one of the delimiter strings in its command and control protocol.

Why We Terminated Daily Stormer

Published on by Matthew Prince.

Earlier today, Cloudflare terminated the account of the Daily Stormer. We've stopped proxying their traffic and stopped answering DNS requests for their sites. We've taken measures to ensure that they cannot sign up for Cloudflare's services ever again. Our terms of service reserve the right for us to terminate users

How to use Cloudflare for Service Discovery

Published on by Dani Grant.

Cloudflare runs 3,588 containers, making up 1,264 apps and services that all need to be able to find and discover each other in order to communicate -- a problem solved with service discovery. You can use Cloudflare for service discovery. By deploying microservices behind Cloudflare, microservices’ origins are