ccTLD phishing characterization
Guest Post: A longitudinal analysis of phishing attacks observed at three ccTLDs registries that manage more than 8M active domains.
Tag: measurement
[Podcast] Privacy and DNS Client Subnet
Geoff discusses EDNS0 client subnet signaling, how it affects traffic steering by the CDN, and the labs measurements.
Hypergiants are increasingly serving more content via local IPv6 networks
Guest Post: First-of-its-kind study compares IPv6 off-net deployment and latency to IPv4 across 14 hypergiants.
IODA: Internet Outage Detection and Analysis
Guest Post: A scalable and reliable system for detecting Internet outages in as near to real-time as possible.
Looking for 240/4 addresses
Why not redesignate the reserved 240.0.0.0/4 address block for private use?
[Podcast] The APNIC Labs measurement system
Joao Damas explains how the APNIC Labs measurement system works.
[Podcast] EDNS and UDP
Investigating the EDNS0 option for DNS, focusing on the specified maximum UDP packet size and its practical implications in the modern Internet.
The D(M)ARC side of the email reporting system
Guest Post: What’s hidden behind the numbers?
Exploring the implementation and security implications of Protective DNS
Guest Posts: Analysing the current scale of PDNS deployment, and identifying implementation flaws and vulnerabilities.
[Podcast] The SIDN Labs post-quantum DNSSEC testbed
Caspar and Ralph from SIDN Labs discuss their DNSSEC testbed for Post Quantum Cryptography.