Featured Blogs

Networks Announcing IPv6 - One Year Later

About a year ago, we shared some graphs that showed the percentage of IPv6 enabled networks over time. More precisely, it showed the percentage of Autonomous Systems (ASes) that announced one or more IPv6 prefixes in the global routing table. The results for the five Regional Internet Registries (RIRs) were described in an earlier CircleID post... We looked at the progress since then. more

Unlawful Targeting of Trademarks and Consumers in Registering Domain Names

Unlike trademark applications which go through a lengthy examination process before advancing to registration, anyone (anywhere in the world) can register a domain name identical or confusingly similar to a trademark - instantly and no questions asked, at least, in the traditional space (the legacy gTLDs)! With the new gTLDs registrants will receive notice of possible infringement if the brands are registered with the Trademark Mark Clearing House, but notices do not function as injunctions to block registrants from registering infringing names. more

Black Helicopters for the DNS: What Happens In 2025?

When Steve delBianco from NetChoice testified (April 2, 2014) in the Subcommittee on Communications and Technology of the US House of Representatives on "Ensuring the Security, Stability, Resilience, and Freedom of the Global Internet", he proposed a stresstest for new mechanisms which could substitute the role of the NTIA in overseeing the IANA contract with ICANN. Stresstests are good. It is good for cars, it is good for banks and it is good for new mechanisms... more

Deep Packet Inspection: When the Man-In-The-Middle Wants Money

Say you're walking down the sidewalk having a talk with your best friend about all kinds of things. What if you found out later that the sidewalk you were using wasn't really a sidewalk -- but instead a kind of false-front giant copying machine, unobstrusively vacuuming up what you were saying and adding to its database of information about you? Or, say you send a letter to a client of yours (to the extent you still do this), and it turns out later that your letter was intercepted, steamed open, and the contents were read... more

UK’s DNS Open to Prying Eyes

Network Penetration conducted a survey at the start of 2003 to check the status of the UK's DNS infrastructure. The second scan of the year has just been completed and the results are much more positive. There are however still some serious holes in major areas...Here is a look at what was tested, the results, some sample zone transfers and recommendations.  more

Spam Is Never Timely Nor Relevant

One of the ongoing recommendations to improve deliverability is to send email that is timely and relevant to the recipient. The idea being that if you send mail a recipient wants, they're more likely to interact with it in a way that signals to the mailbox provider that the message is wanted. The baseline for that, at least whenever I've talked about timely and relevant, is that the recipient asked for mail from you in the first place. more

You Just Signed a Registry Contract With ICANN. What Are Your Plans?

Back on February 4, 2013, I wrote a CircleID post entitled 'How the registrar Cash Flow Model Could Collapse with New ICANN gTLDs.' My key point back then was this: new gTLD applicants need to be mindful of how the cash flow policies of their registry (and of their back-end service provider) could impact whether their TLD is actively promoted by ICANN registrars... registries have historically assumed near-zero risk. This is going to change. more

Can ICANN Meet The Needs Of “Less Developed” Countries?

On World Telecommunications Day last Saturday, the question of the digital divide?the difference between the so-called "developed" and "less developed" countries in terms of the availability and use of new information and communications technologies, particularly regarding access and use of the Internet?was one of the main topics of debate. However, less is understood about the growing knowledge and participation divide between "developed" and "undeveloped" countries on decisions regarding the global structure of the Internet that is currently under the mandate of the Internet Corporation for the Assigned Names and Numbers (ICANN)... more

Do We Need Two Internets?

Jonathan Zittrain's recent book, The Future of the Internet -- And How to Stop It, has spurred a lot of discussion both online and offline, with blog posts lauding his insights or criticising his over-apocalyptic imagination. The book itself makes fascinating reading for those who have watched the network grow from its roots in the research community into today's global channel for communications, commerce and cultural expression... One of the reasons that Zittrain puts forward for the growing popularity of closed or, as he prefers 'tethered', devices, is that they are less vulnerable to hacking, security flaws, malware and all the other perils that face any internet-enabled system. more

A Voting System for Internet by Domain Name Owners - Part I

This is the first part of a 2-part series article describing a method for voting among owners of domain names.

The primary intended use for this is to allow identifiable participants in the domain name system to vote on matters that affect the whole domain name system in an easy (and easily-verifiable) fashion. The method for voting is specifying a string in the whois data for a domain name. more

Internet Access: A Chokepoint for Development

In the 1980's internet connectivity meant allowing general public to communicate and share knowledge and expertise with each other instantly and where it was not possible otherwise. Take the story of Anatoly Klyosov, connecting Russia to the western world for the first time in 1982, as an example. A bio-chemist who was not allowed to leave the soviet territory for security reasons. The internet enabled him to participate in meetings with his counterparts at Harvard University, University of Stockholm and beyond. more

Emerging Communications Technologies

A "New IP" framework was proposed to the ITU last year. This framework envisages a resurgence of a network-centric view of communications architectures where network-managed control mechanisms moderate application behaviors. It's not the first time that we've seen proposals to rethink the underlying architecture of the Internet's technology (for example, there were the "Clean Slate" efforts in the US research community a decade or so ago) and it certainly won't be the last. more

The Internet Running Out of Everything?

We know that the Internet is running out of IPv4 addresses and that some in our community check twice a day Mat Ford's doomsday clock or spend an hour once a week reading the tea leaves based on Geoff Huston's exhaustive data compiled at Potaroo. Like with global warming, there is still a school of thought out there arguing that this running out of IP addresses is just fear mongering and that we are not really running out of IPv4 addresses as a NATted world is more than adequate to run the Internet for the foreseeable future. We know that the Internet is running out of AS... more

When Domain Names Aren’t Enough

A recent trend in the Japanese web advertising market may presage changes that could come to the Western world. ...some advertising in Japan now includes a picture of a filled-in browser search box instead of a domain name. The idea is that an advertiser can buy top-of-page advertising at the main search engines for various terms and then suggest to people reading their print ads to use those terms to search. more

Creating a Police State From the Ashes of the Internet

Former CIA Director, George J. Tenet recently called for measures to safeguard the United States against internet-enabled attacks. "I know that these actions will be controversial in this age when we still think the Internet is a free and open society with no control or accountability, but ultimately the Wild West must give way to governance and control." Mr. Tenet seems about as confused about the internet as the ITU... more