DNS at IETF 118
Domain Control Validation, generalized notify, Compact Denial of Existence, and other areas of activity in DNS-related Working Groups.
Category:
Tech matters
Event Wrap: IETF 118
Tom Harrison presented on an RDAP IETF draft at IETF 118, held from 4 to 10 November in Prague, Czech Republic.
Challenges in measuring DNS abuse
Guest Post: Measuring DNS abuse is difficult. What are the obstacles?
What if the cloud was under the sea?
Does the future of data centres lie beneath the waves?
Call the routing police!
How can we better understand responsibility for large outages?
[Podcast] Low Earth Orbit and the TCP congestion control problem
Geoff Huston discusses LEO satellites and TCP congestion control.
JA4+ network fingerprinting
Guest Post: Powerful human and machine-readable network fingerprints for multiple protocols that improve threat-hunting and analysis.
BGPlay data misinterpretation led to a BGP false alarm call
Guest Post: BGP false alarm — what happened, and what can we learn from it?
IPv6, the DNS and Happy Eyeballs
Why mandating IPv6 DNS transport requires careful thinking in specifications.
Hazardous DNS echoes
Guest Post: Quantifying the problem of ‘echoing resolvers’ in the wild.