Notes from DNS-OARC 37
Zone file bug hunting, Adaptive DNSSEC, failure behaviour in the DNS, and more from DNS-OARC 37.
Zone file bug hunting, Adaptive DNSSEC, failure behaviour in the DNS, and more from DNS-OARC 37.
Guest Post: DNS transparency is a gaping hole in Internet security.
Guest Post: Fully-fledged DNS service augmentation is possible at the XDP layer and TC layer.
Opinion: What role does the public sector have in maintaining the DNS?
Guest Post: Researchers propose a mechanism for DNS servers to independently determine a client’s preferred protocol.
Guest Post: How does DoH compare to the default DNS-over-UDP using port 53 (Do53) around the world?
Guest Post: An overlooked DNS vulnerability that, when combined with a configuration error, is leading to massive DNS traffic surges.
Resolver evolution, what users want, DNS tunnelling, and more from the recent Resolver Operator Forum.
Guest Post: A handful of large operators have been behind a significant increase in the adoption of anycast in top-level and second-level domains since 2017.
Guest Post: A framework for monitoring traffic by domain name in the data plane by extracting the client IP, server IP, and domain name from DNS response messages and associating the domain name with data traffic.