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RIPE, or Réseaux IP Européens, is a collaborative forum open to all parties interested in wide area IP networks in Europe and beyond... RIPE has been a feature of the European Internet landscape for some twenty years now, and it continues to be a progressive and engaged forum. These days RIPE meets twice a year, and the most recent meeting was held at Lisbon, Portugal, from the 5th to the 9th of October 2009. In this column I'd like to share some of my impressions of this meeting. more
In a recent post to CircleID entitled New Domains and ICANN Accountability, Steve DelBianco paints himself as "frustrated" that ICANN didn't take a different path toward new Top-Level Domains (TLDs). Mr. DelBianco was one of four witnesses at a hearing before the House Judiciary Committee's Subcommittee on Courts and Competition on September 23, 2009. He is a creative advocate for his clients, an engaging speaker, and a skillful writer, and he produced a synopsis of the hearing which sounded convincing -- until I tried to make sense of it. more
Earlier this year, ICANN began to seriously consider the various effects of adding DNS protocol features and new entries into the Root Zone. With the NTIA announcement that the Root Zone would be signed this year, a root scaling study team was formed to assess the scalability of the processes used to create and publish the Root Zone. Properly considered, this study should have lasted longer than the 120 days -- but the results suggest that scaling up the root zone is not without risk -- and these risks should be considered before "green-lighting" any significant changes to the root zone or its processes. I, for one, would be interested in any comments, observations, etc. (The caveats: This was, by most measures, a rush job. My spin: This is or should be a risk assessment tool.) Full report available here [PDF]. more
Today, four years after the launch of the Catalan linguistic and cultural registry, Google reports that there are 90 million pages of Catalan content under the some 36 thousand .CAT domains. As imperfect as Google's tools are as a metric, the correct observation is that the use of .CAT by Catalans vastly exceeds the expectations of its initial proponents... more
Oh, Internet. You had such potential when you were born — darling of the research community, supported by the wealthiest military the world has ever known. And you married well, into a powerful merchant family. Why are you so lost? Is it a midlife crisis? You were born, some say, 40 years ago this week in a lab at UCLA — one of ARPA's many children. It wasn't until nearly two months later that you first spoke, transmitting the letters "L" and "O" before crashing... more
Internet Systems Consortium (ISC) has announced that it is working with Afilias and Neustar, Inc. in the effort to support ISC's DNSSEC Look-aside Validation (DLV) registry by providing secondary DNS service for the DLV zone. DLV is a mechanism that provides many of the benefits of DNSSEC (short for DNS Security Extensions), enabling domain holders to secure their domain information today in advance of broader DNSSEC deployment and adoption. "Adding Afilias and Neustar as secondary DNS providers for the DLV zone demonstrates our collective understanding that DLV is a vitally important production service bigger than any single provider in the same way that there are 13 root server operators, not just one." more
Upon being appointed as ICANN's new CEO in Sydney, Rod Beckstrom gave a rousing speech in which he stressed the vital importance of free expression on the Internet... Many ordinary, powerless people are indeed willing to fight and die. But is ICANN going to help them? Or at very least make sure that their decisions won't help those who want to muzzle them? more
As I've been getting ready to catch my plane for ICANN 35 (Sydney), I can't help but thinking that there are a lot of things going down these days that will dramatically affect makeup of the Internet for years to come. Next year at this time, the root could be a very, very different place. A few of the items that will be getting deconstructed, discussed, debated Down Under are outlined below... more
Every IT person has some interaction with a DNS server, even if it is not managing it. Most DNS servers, certainly the majority are sitting in some closet or rack somewhere dutifully running and collecting dust. Like a certain battery operated bunny, these services just keep on running. The durability of DNS (Domain Name System, that is) is a testimony of just how well it was designed... How often do you think about your DNS server? Here is my plan for how to keep your relationship with your DNS server alive and well. more
The ICANN Implementation Recommendation Team (IRT) working group has published its final report, which I decided to analyze a bit further. I already made a few comments last month, both in the At-Large Advisory Council framework and on my own. There are several issues raised by the recommendations of this report. The Uniform Rapid Suspension system (URS) is one. more
I gave a talk yesterday at Northwestern called A DNS in the Air. My idea is that, in order to scale, the emerging wireless Internet needs something analogous to the domain name system (DNS) -- the infrastructure that allows you to reach sites across the Net. Billions of mobile phones, and even more billions of connected sensors and other wireless devices will completely overwhelm our current spectrum management regime. AT&T Wireless estimates we will need between 250 and 600 TIMES the current wireless capacity in 2018, less than a decade from now. more
The NTIA has published a Notice of Inquiry, Assessment of the Transition of the Technical Coordination and Management of the Internet's Domain Name and Addressing System, in advance of the expiration of the Joint Project Agreement in September 2009. The document outlines the history and evolution of the Memorandum of Understanding (MOU) between the Department of Commerce (DoC) and ICANN, and the questions posed cover fairly standard territory. However, the following might be worth paying attention to... more
This past February, around 100 DNS industry experts met in Atlanta, GA for the "The Global DNS Security, Stability, & Resiliency Symposium." Organized by ICANN and hosted by Georgia Tech, this event was to strengthen personal relationships between operators and review what we know about the DNS infrastructure... The content included three breakout groups over two days: Enterprise Use of DNS, DNS in Resource Constrained Environments, and Combating Malicious Use of DNS... more
Mike Hammer's thoughtful article, A Few Thoughts on the Future of Email Authentication, should trigger thoughtfulness in the rest of us. Email abuse has been around a long time. Anti-abuse efforts have too. Yet global abuse traffic has grown into the 90+% range, with no hint of trending downward. The best we hear about current effectiveness is for last-hop filtering, if you have the money, staff and skills to apply to the problem... more
Internet users are acutely aware of their exposure on the Internet and clearly concerned about their safety. Increased downloads of scareware as Conficker made headlines in the mainstream media are only the latest evidence. Desktop software is often viewed as a one-stop shop for fighting Internet threats such as viruses, worms and other forms of malware and phishing. These solutions have served us well but more protections are needed to address the dynamic and increasingly sophisticated web based exploits being launched... more
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