Hiding the DNS
A more detailed look at the efforts to hide the DNS behind HTTPS.
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Results for "IETF 100"
DDoS and the DNS
We don’t have to accept that the DNS has to be a victim of DDoS attacks.
Google fixes Public DNS Service
Google has fixed an IPv6 fragmentation handling problem in their Public DNS Service.
Decoding TCP SYN for stronger network security
Guest Post: How honeypot data can reveal network risks through header-only analysis of TCP SYN segments.
Bootstrapping HTTP/1.1, HTTP/2, and HTTP/3
Guest Post: A packet-level tour through redirects, TLS negotiation, and protocol discovery.
[Podcast] Downloading the root
Geoff Huston discusses the DNS root zone and how query load at the root could be reduced by using trusted local copies of the zone.
Ossification and the Internet
Why IP, transport, routing, and DNS protocols can harden and what that means for the future of the public network.
The scourge of excessive AS-SETs
Guest Post: Many AS-SETs have grown so large they effectively whitelist most of the routing table, defeating their purpose. How are AS-SETs actually used for filtering, and what can be done when they get too big?
A day in the life of BGP
What an ordinary Thursday reveals about Internet routing from the edge.
[Podcast] DELEG: Changing the DNS engine in flight again
Geoff Huston discusses the new IETF DELEG Working Group activity, which is looking to change how zones are delegated in the DNS protocol.