[Podcast] Why a resolverless DNS makes sense
PING E15: Server push, combined with DNSSEC could help make DNS resolvers a thing of the past.
Tag: DNS
The path to resolverless DNS
Making sense of resolverless name resolution.
Open DNS resolvers, from bad to worse
Guest Post: 80% of DDoS attacks can be reduced by patching 20% of open DNS resolvers.
Tracing the DDoS attack ecosystem from the Internet core
Guest Post: New method observes DDoS intensity by measuring infrastructure involved in attacks using IXPs.
The Hijackers Guide to the Galaxy: Off-path taking over Internet resources
Guest Post: Are current practices of managing IP addresses, domains, certificates, and virtual platforms insecure?
Event Wrap: APAC DNS Forum
Geoff Huston shared insights on the future of the DNS at the APAC DNS Forum, held online from 30 March to 1 April 2022.
DNS topics at IETF 113
Handling resolution failure, truncated responses, stateful hash-based DNSSEC signatures, and more.
The multiple meanings of ’nameserver’ and ’DNS resolver’
Guest Post: There are two types of nameservers, and which one the term ‘nameserver’ refers to depends on the context.
How complex is the DNS?
Guest Post: Using the power of the DNAME record type, study shows DNS can express regular languages and pushdown systems.
Authenticated bootstrapping of DNSSEC delegations
Guest Post: By transferring pre-existing trust from the zone’s DNS operator, a new in-band solution would simplify and secure automation of DNSSEC deployment.