Where is the DNS heading?
The way DNS resolution is used in today’s network is changing, and it has wider implications.
What drives technology adoption in the Internet?
Although the adoption of IPv6 and DNSSEC has been protracted, it hasn’t stopped the Internet evolving.
New IP and emerging communications technologies
What technologies will play a prominent role in the Internet over the next decade?
RPKI and Trust Anchors
Why do RIRs use a trust anchor set of RIR-based 0/0 self-signed certificates?
The wrong certificate: Apache, Let’s Encrypt and OpenSSL
Geoff Huston shares some PKI config issues experienced when migrating labs.apnic.net to a new platform.
An Opinion Piece on Internet Security
Opinion: Why has our public key certificate system failed the Internet so badly?
Revocation: is there a better way to secure certificates?
Learn how browsers are being made aware of revoked certificates and the the challenges associated with this security measure.
DNSSEC validation revisited
Over the past year, DNSSEC validation has rallied. Geoff Huston looks at what is behind the rise.
At the bottom of the sea: a short history of submarine cables
Submarine cable development brings together advanced physics, marine technology and engineering to create truly amazing pieces of networking infrastructure.
Addressing 2019
Geoff Huston analyzes the trends in IPv4 and IPv6 addressing in 2019 and makes some predictions about what the future holds.