A formal analysis of Karn’s Algorithm
Guest Post: Analysing Karn’s Algorithm and the RTO computations described in RFC 6298.
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QUIC timers don’t work well
Guest Post: What’s wrong with RFC 9002?
Measuring NXDOMAIN responses
Answering difficult questions about NXDOMAIN responses on recursive resolvers.
Whose certificate is it anyway?
Guest Post: How Certification Authority Authorization is used globally.
State of DNS rebinding in 2023
Guest Post: How to mitigate and prevent DNS rebinding attacks.
A further update on IPv6 extension headers
Reconciling different IPv6 extension header measurements.
[Podcast] Failed Expectations: 40 years of network history
How the failures and successes of technology deployment offer valuable lessons.
Failed expectations
What can be learned from the failures and successes of technology deployment?
[Podcast] How much buffer is enough?
How do we maximize the use of a given network path, without knowing everything about its size along the way?
DNS privacy vs…
Guest Post: Investigating tensions that impact the public interest, introduced by DNS privacy measures.