DNS Security

A Layered Approach to IG: Cooperation or Crisis!

In an Internet governance agenda that treats diversity of addressing issues as the ultimate end at any cost, technology and its end-users are mere means, and much of the work that sustains the Internet is ignored entirely. As a nation, you are free to initiate different regulations, but when you start getting into the world of infrastructure, you are legislating far beyond the nation-state borders. more

Verisign Doesn’t Think the Net Is Ready for a Thousand New TLDs

Yesterday Verisign sent ICANN a most interesting white paper called New gTLD Security and Stability Considerations. They also filed a copy with the SEC as an 8-K, a document that their stockholders should know about, It's worth reading the whole thing, but in short, their well-supported opinion is that the net isn't ready for all the new TLDs, and even if they were, ICANN's processes or lack thereof will cause other huge problems. more

First “Africa DNS Forum” To Be Streamed Live July 12 and 13 From Durban, South Africa

The first Africa DNS Forum will take place on Friday, July 12, and Saturday, July 13, 2013, in Durban, South Africa, in advance of next week's ICANN 47 meeting. Jointly organized by AfTLD, ICANN and the Internet Society, the Africa DNS Forum "aims to establish a platform for the DNS community across Africa and to advance the domain name industry and domain name registrations on the continent."  more

Developing Internet Standards: How Can the Engineering Community and the Users Meet?

There is currently a discussion going on between Milton Mueller and Patrik Fältström over the deployment of DNSSEC on the root servers. I think the discussion exemplifies the difficult relation between those who develop standards and those who use them. On the one hand, Milton points out that the way the signing of the root zone will be done will have a great influence on the subjective trust people and nation states will have towards the system. On the other hand, Patrik states that "DNSSEC is just digital signatures on records in this database". Both are right, of course, but they do not speak the same language... more

The Dark Internet

I consult on communication issues for Neustar, an Internet infrastructure company. As most CircleIDers know, Neustar works behind the scenes to ensure the smooth operation of many critical systems like DNS, .us and .biz, local number portability and digital rights management. One of the cool things about working for them is the chance to attend the events they sponsor. Last week Neustar held a security briefing for senior federal IT personnel focused on Cybersecurity and Domain Name System Security Extensions (DNSSEC)... more

The Ever-Evolving Problem of DNS Abuse

For several years, many within ICANN circles have raised concerns about the escalating nature of domain name system (DNS) abuse. While some strides were made toward a safer DNS, new data - this time from a comprehensive study of DNS abuse by the European Union - demonstrates that abuse remains a frustratingly obstinate problem that requires urgent attention. We've seen some registries and registrars testing innovative industry-led initiatives in an effort to address the issues. more

Have We Reached Peak Use of DNSSEC?

The story about securing the DNS has a rich and, in Internet terms, protracted history. The original problem statement was simple: how can you tell if the answer you get from your query to the DNS system is 'genuine' or not? The DNS alone can't help here. You ask a question and get an answer. You are trusting that the DNS has not lied to you, but that trust is not always justified. more

Breaking the Internet HOWTO: The Unintended Consequences of Governmental Actions

"Breaking the Internet" is really hard to do. The network of networks is decentralized, resilient and has no Single Point Of Failure. That was the paradigm of the first few decades of Internet history, and most people involved in Internet Governance still carry that model around in their heads. Unfortunately, that is changing and changing rapidly due to misguided government intervention. more

The Internet of Things: Solving Security Challenges from the Fringe to the Core

News flash: to help fight California's drought, Samsung is offering a $100,000 prize to the innovator who creates "the most effective use of IoT and ARTIK [Samsung's IoT platform] technology for reducing water consumption by individuals or municipalities." When the average reader of this news headline needs no explanation of what "IoT" means or what this contest is about, we know IoT, or the Internet of Things, is for real. There are already an estimated 25 billion connected devices around the world, according to expert estimates. more

Internet Multistakeholder Model: A Trade Association With Multistakeholder Theater

Did you know that we are swimming in Domain Name System abuse? As an Internet user, you probably were not aware. Apparently, doomsday is near, and the Internet is going to explode in our face if we do not do something about "domain name system abuse." This doomsday narrative has nearly jeopardized multistakeholder governance. However, it may also compel us to reconsider the multistakeholder model and its relevance in governing the Internet and its associated technologies. more

Diving Into the DNS

If you are at all interested in how the Internet's Domain Name System (DNS) works, then one of the most rewarding meetings that is dedicated to this topic is the DNS OARC workshops. I attended the spring workshop in Amsterdam in early May, and the following are my impressions from the presentations and discussion. What makes these meetings unique in the context of DNS is the way it combines operations and research, bringing together researchers, builders and maintainers of DNS software systems, and operators of DNS infrastructure services into a single room and a broad and insightful conversation. more

IPv6 and DNSSEC Are Respectively 20 and 19 Years Old. Same Fight and Challenges?

A few weeks ago I came across an old interview of me by ITespresso.fr from 10 years back entitled "IPv6 frees human imagination". At the time, I was talking about the contributions IPv6 was expected to make and the challenges it had to face. After reading the article again, I realized that it has become a little dusty (plus a blurred photo of the interviewee :-)). But what caught my attention the most in the interview was my assertion: "If IPv6 does not prevail in 2006, it's a safe bet that it will happen in 2007". Wow! more

Internet Evolution: Another 10 Years Later

Ten years ago, I wrote an article that looked back on the developments within the Internet over the period from 1998 to 2008. Well, another ten years have gone by, and it's a good opportunity to take a little time once more to muse over what's new, what's old and what's been forgotten in another decade of the Internet's evolution... The evolutionary path of any technology can often take strange and unanticipated turns and twists. more

The Christmas Goat and IPv6 (Year 1)

The city of Gävle in Sweden have a special Christmas tradition for which it is quite famous. Every year in December a giant Christmas Goat in straw is put in to place in one of the central town squares. In relation to this tradition a sub-tradition has emerged which the city is even more renowned for -- to burn down the poor Christmas Goat. This is of course an "illegal" act, but still of quite some interest! Web-cameras showing the status of the Christmas Goat have been put up by the city of Gävle, primarily in a purpose of control. However, when someone sets fire to the poor Goat, the traffic and need for bandwidth tend to go sky-high for these cams. more

Domain Name Price Jump: Moore’s Law or Parkinson’s Laws?

As expected, VeriSign raised the price of domain names, effective in October. New prices wholesale prices (to the registrar) for .com domain names are going from $6.42 to $6.86, while .net will increase from $3.85 to $4.23. This news came a few days ago in a letter to registrars. (Hint to consumers: renew your domains now.) ...So, basically, many if not most of VeriSign's registry costs have been falling at an exponential rate. Hard disk storage, computing performance, bandwidth, RAM storage... yet the cost is going up. How is this justified? more