Featured Blogs

Wireless Net Neutrality

To date, most of the discussion on net neutrality has dealt with the behaviour of conventional wireline ISPs. RCR Wireless News is carrying an opinion piece called "Paying for the bandwidth we consume" by Mark Desautels, VP -- Wireless Internet Development for CTIA -- the trade association for the US wireless industry. His article follows up on reports of Comcast cable moving to discontinue internet access service to so-called "bandwidth hogs"... more

What’s New In the Field of Cybersecurity Cooperation

The last few months have shown a number of signs that cooperation in cyberspace is not just necessary, but it is vital for the survival of the Internet as we know it. There is no need to provide links to all the articles and news stories that talk about the dangers of cyberattacks on the infrastructure in the USA or other countries - you can find plenty of them. ... What misses really in these stories is the answer to the question "So, what?" more

Oblivious DNS: Plugging the Internet’s Biggest Privacy Hole

The recent news that Mozilla and Cloudflare are deploying their own DNS recursive resolver has once again raised hopes that users will enjoy improved privacy, since they can send DNS traffic encrypted to Cloudflare, rather than to their ISP. In this post, we explain why this approach only moves your private data from the ISP to (yet another) third party. You might trust that third party more than your ISP, but you still have to trust them. In this post, we present an alternative design -- Oblivious DNS -- that prevents you from having to make that choice at all. more

Whois Policy Reform Advances

The Associated Press reports this week on ICANN developments involving the Whois reform. The Whois database, which displays domain name registrant information including names, addresses, phone numbers, postal and email addresses, has been the subject of years of debate within ICANN as many in the Internet community have expressed concerns about the mandatory disclosure of such personal information. The Generic Names Supporting Organization (GNSO) has successfully pushed for reform, though it is uncertain how the ICANN board will respond. more

Evaluating the Growth of Internet Traffic

At the opening of NANOG 53, Kevin McElearney of Comcast commented that within Comcast Regional Area Networks (CRANs), the company is regularly pushing 40+ Gbps of traffic out to the global Internet. This is a massive amount of traffic and in many cases, it's more traffic than entire countries around the world push out to the Internet. It got me thinking about just how much traffic there is on the Internet and the rate at which that traffic will grow over the coming years. more

The Role of Trust in Determining a New TLD’s Business Success

Warren Buffet famously said, "It takes twenty years to build a reputation and five minutes to ruin it." Like it or not, every Top-Level Domain (TLD) is a brand in the eyes of the consumer. So, just how important is trust in the success of the new top-level-domains? I'm no branding expert, but I grasp that no brand, no matter how memorable, will fail to achieve its goals if it does not gain the public's trust. more

IPv6… Finally Getting Closer to Home

resentations at successive IPv6 related forums, summits and other conferences tend to become rather repetitive and some even in need of an urgent slide dust-off. Luckily some fresh perspectives emerge occasionally such as at the Taiwan IPv6 Summit early September. Being in the market for a new home router, I could not but pay attention to a presentation by D-Link extolling their IPv6 support for home routers! more

SECSAC Special Meeting on Site Finder: A Technical Analysis

After attending the afternoon ICANN Security & Stability Committee meeting, I realized that the issues involved fall into several related but independent dimensions. Shy person that I am *Cough*, I have opinions in all, but I think it's worthwhile simply to be able to explain the Big Picture to media and other folks that aren't immersed in our field. In these notes, I'm trying to maintain neutrality about the issues. I do have strong opinions about most, but I'll post those separately, often dealing with one issue at a time. more

Implications of DoD IPv6 Mandate on IPv4 Market

Recent Department of Defense IPv4 activity and announcements about IPv6 indicate a shift in their perspective and suggest potential impacts on the IPv4 address market. The shift could include the release of up to 175 million IPv4 addresses in the coming years, creating a risk of a glut in the market. For perspective, the market has transferred 380 million addresses over eleven years. more

Revisiting Reverse Domain Name Hijacking

The conduct that reverse domain name hijacking (RDNH) was crafted to punish is "using the [Uniform Domain Name Dispute Resolution Policy] in bad faith to attempt to deprive a registered domain-name holder of a domain name." There are several variations ranging from the plain vanilla, claims that should never have been brought – mark owners whose rights postdate the registration of the challenged domain name as in Vudu, Inc. v. WhoisGuard, Inc. / K Blacklock, D2019-2247... more

Verisign iDefense Analysis of XcodeGhost

At Verisign we take our Internet stewardship mission very seriously, so when details emerged over the past week concerning the XcodeGhost infection, researchers at Verisign iDefense wanted to help advance community research efforts related to the XcodeGhost issue, and leveraging our unique capabilities, offer a level of public service to help readers determine their current and historical level of exposure to the infection. more

The Federal Cybersecurity Regulation Already in Place

While Congress and the White House deliberate possible actions on FISMA reform and increased oversight of critical infrastructure, relatively little attention is being given to the government-wide cybersecurity regulation already in place, the Data Quality Act (DQA). Unlike FISMA, which primarily governs the government's internal cybersecurity processes, and contemplated legislation and/or Executive Order(s), which would likely also include a focus on critical infrastructure protection, the DQA contains a unique mandate. more

How to .DOWNLOAD Banging Tunes, Sick Movies and Nasty Apps

TeenSpeak is being rivalled by GeekSpeak: most Internet Geeks know what "the cloud" is. They know because they are "Internet Geeks", most Internet users don't profess to the same level of 'Geekdom'. Now while I don't claim to be an Internet Geek, I do like to think of myself as an educated Internet user; and the way I think of "the Cloud" is of a computer, plugged in somewhere, and holding lots of "computer things" for the use of anyone, anywhere. You may have heard the expression: "it is hosted in the cloud". more

Summit to Focus on Knowledge Sharing for IPv6 Deployment

The IPv6 Forum, the North American IPv6 Task Force, and Charmed Technology, Inc. today announced that the U.S. IPv6 Summit 2003 will be held December 8 - 11, 2003 in Arlington, VA, at the Doubletree Crystal City. The U.S. IPv6 Summit 2003 will focus on deployment, technical depth of key IPv6 features, and applications or services of Internet Protocol version 6 (IPv6).  more

A Framework for Selecting New TLDs

Your corporate domain names send implicit messages (signals) through their Top-Level Domains (TLDs) and their second-level words. Shape your domain names so to send the right messages and to avoid sending unintentionally confusing messages. The post focuses on a framework to help bidders determine which TLDs send messages that are potentially profit generating... Soon TLDs such as ".car," ".cars," ".green," and ".eco" will be available to any qualified body whose request is favored by the allocation system. The system being discussed is a combination of beauty contests and auctions. more