Is new always better? UDP vs DoH
Guest Post: Study seeks to understand which transport protocol works best with DNS-over-HTTPS.
Tag: measurement
How consumer IoT devices expose information
Guest Post: Do our Internet-of-Things (IoT) devices at home expose private information unexpectedly?
BBR evaluation at a large CDN
Guest Post: Verizon Media shares its experience using BBR to deliver traffic from its caches.
Internet clouds are (also) unpredictable
Guest Post: A recent study measures traffic engineering on the Amazon Web Services cloud network.
Dark Traffic
What is dark traffic, and why has it increased four-fold in the past three years?
Page load times not affected by DoH and DoT
Guest Post: TCP enables DoH and DoT to outperform Do53 in page load times, despite higher response times.
How to choose DNS TTL values
Guest Post: Study shows that even the use of anycast with a short TTL on the authoritative server-side cannot match the gains of longer TTLs.
Does TCP keep pace with QUIC?
Guest Post: Researchers have set out to compare the performance of an optimized TCP stack against QUIC.
DNS resolver centrality
Can we measure the level of DNS centrality in the Internet today?
Detecting IPv6 network scans
Guest Post: Researchers are using DNS backscatter to detect large-scale scans of IPv6 address space.