Featured Blogs

U.S. Moving Forward with ENUM

One of the pieces of infrastructure that makes all kinds of networks work and yet gets very little attention is the directory. Directories are big business. For example, there's directory of telephone numbers run by NeuStar, Inc. NeuStar has annual revenues of $92 million. Now, according to Light Reading, AT&T Corp. and MCI Inc., together with unidentified cable companies, telephone companies, and ISPs are preparing to form a Limited Liability Corporation (LLC) that will run a process to define a new company that will run ENUM. more

.EU: Lucy’s Football?

Those of you familiar with the American comic series "Peanuts" by the late Charles Schultz may be familiar with the recurring theme of Lucy's football. Lucy holds a football on her toe for Charlie Brown to practice a field goal kick. Charlie Brown realizes that the last 25 times Lucy has held the ball for him to kick, she pulled the ball out of the way at the last minute, causing him to trip and fall. Charlie Brown knows full well that Lucy may not keep the ball in place for him to kick, yet his determination gets him running towards that unlikely opportunity each and every time. more

IPv6 Transitional Uncertainties

The telecommunications industry has been around for quite some time. Whether you take it as a starting date the first efforts with the wired telegraph in the 1830's, or the telephone in the 1870's, this industry has been around for quite a long time. During this periods it has made huge achievements, and there is no doubt that the impacts of this industry have changed our lives in many ways... It is literally amazing that this industry has managed to preserve dial tone on telephone handsets while completely changing the underlying network and switching fabric of the telephone system numerous times. more

Curbing Cyber- and Typosquatting

We need a tax. You don't hear that too often. But right now a tax is the weapon needed by the domain name community. We face way too many cyber- and typosquatters. To drive them back, let's tax parked and unused domain names. Done right -- sized properly and phased in -- the tax will make it much harder for speculators to turn a profit while they keep domains sitting idle or parked. more

The Real Issue About ICANN and .XXX

Way back in 2004, ICANN invited applications for a round of new TLDs. They got quite a few. Some were uncontroversial, such as .JOBS for the HR industry. Some were uncontroversial but took a long time, such as .POST which took five years of negotiation, entirely due to the legal peculiarities of the registry being part of the UN. But one was really controversial, .XXX. By 2005, the applicant, ICM registry, had satisfied all the criteria that ICANN set out in the 2004 round to get .XXX approved, and ICANN has been stalling them ever since... more

What’s in a Name?

Internet domain names are truly bizarre. There is nothing especially remarkable about them from a technical perspective, but from a social and political perspective they are all sorts of fun. We can have arguments over control of the DNS root, arguments over whether names are property, arguments over innate rights to specific names, arguments over a registrar's right (or lack thereof) to exploit unregistered names for private gain, and many more arguments besides. In this article, I'd like to explore the argument-space rather than defend any particular position in it. In so doing, I hope to illuminate some novel (or under-emphasised) perspectives on the matter. more

What Did we Learn Today About .XXX From IFFOR Tax Return

The 2011 Tax return for IFFOR has been filed and our friend George Kirikos of Leap.com found it.. IFFOR's tax return is important for two reasons. First IFFOR return shows us how how much money the non-profit, which is suppose to receive $10 for each .XXX registration, actually received from ICM the operator of the .XXX TLD and how IFFOR spent the money. Second the return is important to see how the money ICM the registry operator of the .XXX TLD paid to IFFOR matches up to ICM reported number of .XXX domain name registrations. more

Third-Level Domain Name Hijacking

A new type of domain-name hijacking is being carried out unnoticed. It involves third-level domain-names associated with affiliate programs. If you had been an online affiliate of, say, company xyz.com, your affiliate Internet address could have looked like YourCompanyName.xyz.com. more

Domain Dialing

The emergence of generic Top-Level Domains (gTLDs) and country code Top-Level Domains (ccTLDs) allowed the internet browsing to become much easier and intuitive. After all, from the user's perspective, it is so much easier to remember a domain instead of an IP address... The IP addresses replacement by domain names helps the Internet to become this global phenomenon that we know. Unfortunately, this revolution that had occurred in the domain market was not followed by other markets. more

Will ICANN Reveal Its True Self To WSIS?

The U.N. World Information Summit (WSIS) meets next Wednesday in Geneva. It is expected that questions will be raised whether the some or all of the functions performed by ICANN would be better vested in an organization such as the ITU...ICANN has not hesitated to ring the bell of its stewardship of these functions before governments and businesses. In fact, I seem to remember court filings in which ICANN tried to excuse itself by hinting to the court that the internet would wobble off of its axis should the court interfere with ICANN and its unfettered role as overseer. Over the last few days, on the IETF mailing list, ICANN's Chairman has tried to tell a different story, a story in which ICANN is merely a "coordinator" with no real power to do much of anything with regard to IP address allocation or operation of the DNS root servers. more

Defense in Depth for DNSSEC Applications

At the time of this writing DNSSEC mostly does not work. This is not a bad thing - in fact it's expected... There is a significant last-mover advantage DNSSEC deployment (or IPv6 deployment) and that can't be helped. It's all in a good cause though - everybody knows we need this stuff and some farsighted contributors put a lot of money and other resources into DNSSEC years or decades ago to ensure that when the time comes the world will have a migration path. Sadly, this leaves current investors and application designers and developers wondering whether there's a market yet. more

Using Whois to Enforce Law?

Before starting I'd like to remind you that there are two distinct Whois systems -- the one for IP address delegations and one for DNS registrations. I believe that the former is a useful system in which there are clear utility values that outweigh the privacy costs, and in which the person whose privacy is exposed has made a knowing choice. I do not believe that these arguments apply to the latter, the DNS, form of Whois. more

Inter-Satellite Laser Link Update

Inter-satellite laser links (ISLLs) and electronically steerable flat panel antennas are critical technologies for constellations of low-Earth orbit (LEO) Internet-service satellites. Low-cost antennas are critical for the mass consumer market, and ISLLs are required for an effective Internet backbone in space. In an earlier post, we saw that progress is being made on antennas; this one looks at ISLLs. more

What’s Driving Spam and Domain Fraud? Illicit Drug Traffic

Spam is not about who sent it, it's about who benefits from it. For a moment forget everything you know about filters, zombie PCs, firewalls, spoofing, viruses, beisyan algorithms, header forgery, botnets, or blacklists. These are all methods for sending spam or preventing spam delivery. None of these explain why spam is sent and for far too long all the attention has been paid to the effects and not the driving force. Under the endless onslaught of junk mail it is easy to feel that the goal of the game is send spam and annoy us all. more

Verizon OPEN Wireless

Very surprising and welcome announcement from Verizon Wireless yesterday announcing that "it will provide customers the option to use, on its nationwide wireless network, wireless devices, software and applications not offered by the company. Verizon Wireless plans to have this new choice available to customers throughout the country by the end of 2008..." And Verizon Wireless is right to open up. There's plenty of room to be cynical about this; after all, Verizon Wireless is trying to STOP the FCC from putting an openness requirement on the 700Mhz spectrum to be auctioned... more