Understanding DNS query composition at B-Root
Guest Post: A comprehensive, longitudinal characterization of DNS queries received at B-Root over ten years.
Category:
Tech matters
How we measure: DNSSEC validation
Breaking down how APNIC Labs measures the adoption of DNSSEC validation.
Vulnerability disclosure: A firsthand view
Guest Post: Documenting ethical considerations, potential consequences, and lessons learned from public disclosure.
Notes from NANOG 89: Trust and network infrastructure
The challenge of trustable Internet infrastructure.
BCP 185 is a ‘must do’
Discussing the importance of data integrity at SANOG 40.
Notes from NANOG 89: BGP error handling
What happens if an implementation of BGP recognizes a transitive attribute but all other implementations do not?
The challenges ahead for HTTP/3
Guest Post: Although HTTP/3 and QUIC have been developed to overcome the weaknesses of their predecessors, HTTP/2 and TCP, some hold concerns regarding its origins.
Rocky road towards ultimate UDP server with BPF-based load balancing on Linux: Part 2
Guest Post: Pavel Odinstov continues his exploration of how to speed up UDP data processing from FastNetMon inputs.
Carrier Ethernet OAM
Guest Post: An overview of Carrier Ethernet operation, administration, and maintenance for those who are new to it.
[Podcast] Where in the world is Carmen Sandiego’s data centre?
Exploring Stephen Song’s work in mapping the Internet and Open Data in telecommunications.