2026-03 The Problems with RTBH @NetLdn70

Abstract:

A recent large scale DDoS attack against one of our customers revealed some problems with our exiting RTBH tooling. This talk aims to provide an insight into the problems with RTBH filtering from both sides of the table (as an IP Transit and DDoS protection provider, and as a customer/peer), and some ideas of what we as a community can do about it.

Slides as PDF (local mirror): Problems with RTBH.pdf

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