Towards verifying programmable switches at runtime with P6
Guest Post: Bugs can occur at any stage in the P4 pipeline. Static analysis can be hit and miss — so researchers developed P6.
Category:
Tech matters
Notes from DNS-OARC 34
Geoff Huston shares his thoughts from the recent DNS-OARC 34.
DoH the right thing
Opinion: The NSA recently issued some advice on DoH. It wasn’t necessarily bad advice, but it was not well received.
How To: Run Krill behind an NGINX reverse proxy
Guest Post: Krill has a built-in HTTPS server but you can also run a production grade webserver as a reverse proxy for easy TLS configuration and additional restrictions.
IPv6 in 2020
Did the COVID-19 pandemic have any impact on the deployment and use of IPv6?
BGP, RPKI, and MANRS: 2020 in review
Guest Post: 2020 was a year of reckoning, when many network operators started taking action to protect the global routing table.
How Chromium reduced Root DNS traffic
Guest Post: Chromium is driving a reduction in DNS root server traffic. Let’s put some numbers to it.
The Internet of Trash
Opinion: Who will take responsibility for managing security vulnerabilities in Internet-connected devices?
Reduce requests to critical DNS zones with LocalRoot
Guest Post: When an authoritative DNS name server is temporarily unavailable, the ISP cache helps ride out the DNS bumps. Why not pre-cache important information with LocalRoot?
Network operators cooperate to secure Pakistan’s Internet
Recognizing the need for networks to secure their routes, Pakistan operators worked together towards a common goal.