Notes from DNS-OARC 38
DoQ for authoritative servers, DNS spoofing countermeasures at Google, the cost of DNSSEC validation, and more from DNS-OARC 38.
Category:
Tech matters
Measuring the practical effect of DNS root server instances: A China-wide case study
Guest Post: Many local root queries in China are turning to instances beyond the international gateway, despite there being 16 closer domestic instances.
Making CSIRTs even better
Guest Post: Using Knowledge Management for better security and incident response, developing metrics for CSIRT performance, and improving cybersecurity’s image(s).
What are symmetric and asymmetric IP routing
Guest Post: Symmetric and asymmetric IP routing are ideas that are not necessarily common knowledge in the broader community.
Addressing the challenges of modern DNS
Guest Post: A comprehensive look at real world deployments and open challenges.
Security by diversity: Designing secure, reliable and robust systems
Guest Post: It’s possible to build a secure system with insecure but diverse components.
Behind the network that images the whole world every day
Guest Post: Since 2013, Planet has launched over 500 satellites and built an automated mission control and ground station infrastructure to monitor and control these satellites and download millions of real-time images of the world from space.
Governance in the public cloud
Guest Post: Answers to common questions about governance in the public cloud.
Router security in 2021
Guest Post: Cybercriminals now see home routers as gateways to corporate networks, and companies as potential attack vectors.
What if Certificate Transparency carried the same burdens as OCSP and CRLs?
What will happen if the load on CT logs grows?