Featured Blogs

iPhone 4 Highlights Mobile Problems

Making a telephone call in London has become more difficult for early adopters of the new iPhone 4. First of all the reception is rather poor. And it is not just that it is not showing the bars correctly; many users in congested mobile areas such as London receive the message 'server not available'. (As a matter of fact, this doesn't apply only to the iPhone -- it is also experienced with other smart phones.) more

Failure of the Broadband Plan?

Craig Moffett sees this as I do: "If LTE networks are going to be usage-capped, then the last pretense that LTE can be positioned as a substitute for terrestrial broadband would seem to be gone." The heart of the U.S. broadband plan is to release more spectrum - enough for 10-20 networks like Verizon's LTE now building - and pray that will be enough competition in five to seven years to check price increases. more

The Geo-Politics of ICANN vs ITU

Over the past couple of years I have had the opportunity to talk to US policy makers and have seen how ITU and ICANN have emerged as proxies for a much wider diplomatic dispute over who is going to control cyberspace. The Internet is now the engine of the new global economy. It is a communication infrastructure. Both have been correctly regarded as national security interests of the very highest level of priority. Some of the participants in the ICANN/ITU world are former participants in arms limitation circles. Their mode of thinking is illustrated by the frequent use of phrases such as 'why would we give up...'. more

The Path to End Cybersquatting

Dialogue is the only way to end cybersquatting. Distrust between brand owners and domain owners (with an assist from some cockeyed business incentives) has turned a problem into a very expensive vicious cycle. Now that ICANN is about to launch new top-level domains (TLDs), negotiations must start immediately or both sides will pile up further loses. Here's how the problem plays out now. more

International Academy for Trans-Sector Use of Broadband

While jogging along LacLeman in Geneva I caught up with Dr. Kim Seang-Tae, the President of the National Information Society Agency of South Korea. He is also one of the Commissioners of the ITU/UNESCO Broadband Commission for Digital Development. Dr. Seang-Tae is the chief architect of the FttH miracle that is transforming South Korea. His broadband journey began in 1994, when he developed the country's first broadband plan. more

Cisco’s Kevin Shatzkamer Discusses the Future of Mobile Video

Kevin Shatzkamer, Chief Architect for Cisco Mobility, speaks to the mobile research Cisco has developed in helping Mobile Service Providers reach their ROI goals and objectives in projecting an increasingly demand driven market. ... There has been speculation for years that increased demand for mobile video would tax and possibly crash current networks and infrastructures of mobile operators. A predictor may be The World Cup games held in South Africa. more

VeriSign Anti-Trust Lawsuit Paves Way for More Suits If There Are No Vertical Integration Exceptions

The Coalition for Internet Transparency (CFIT) filed an anti-trust suit against VeriSign for their monopoly control of the .COM registry and the expiring market of .COM domains. The claims were many including excessive financial pressure lobbying and lawsuits to force ICANN into renewing the VeriSign .COM agreement under very self-serving terms. ICANN inevitably was paid millions of dollars to settle the suit. However, the saga continues once again. ... In the light of continuous and relentless discussions and proposals by the Vertical Integration working group, one question is in the back of everyone's mind. Could the decision on Vertical Integration backfire on ICANN and invite similar suits in the domain name space? more

DNSSEC Happy Talk Enters a New Era

So we finally have a signed root zone. Now when is someone going to answer the question I first asked over five years ago and have still not had an answer to: How do the domain name owner's keys get into the TLD? Before we have a system people can use there have to be technical standards, validation criteria and a business model. Where are they? more

July 2010: The End of the Beginning for DNSSEC

July 15, 2010 (yesterday) marked the end of the beginning for DNSSEC, as the DNS root was cryptographically signed. For nearly two decades, security researchers, academics and Internet leaders have worked to develop and deploy Domain Name System Security Extensions (DNSSEC). DNSSEC was developed to improve the overall security of the DNS, a need which was dramatized by the discovery of the Kaminsky bug a few years ago. more

Funky Ninth Circuit Opinion on Domain Names and Nominative Use - Toyota v. Tabari

Every time I see a federal appellate opinion on domain names, I'm vaguely reminded of the Country Joe song I-Feel-Like-I'm-Fixin'-To-Die Rag, whose course goes "And it's one, two, three, what are we fighting for?" Fortunately, domain name disputes do not lead to the senseless loss of life we experienced from the Vietnam War. Unfortunately, lengthy domain name litigation usually has little more strategic value. more

Top Ten New gTLD Gotchas

With the launch of new generic Top-Level Domains (gTLDs) expected to occur early next year, many are closely examining the opportunities and risks associated with ICANN's Program. Although still in draft format and subject to change, keep these gotchas in mind as you think through your strategy. more

Engaging Consumers in Cyber Security: It’s Up to You

In a perfect world, consumers recognize authentic emails from fake, update their operating system, browser and anti-virus software, and have a healthy skepticism about the safety of the Internet. The bad guys hate perfect, so we should be working with consumers to stop them. ... Organizations like mine are joining forces to recruit consumers -- who are also your customers and employees -- in the fight against cybercrime. more

DNSSEC is But One Link in the Security Chain

As the implementation of DNSSEC continues to gather momentum and with a number of ccTLDs, and the '.org' gTLD having deployed it into their production systems, I think it is worth pausing to take a look at the entire DNSSEC situation. Whilst it is absolutely clear that DNSSEC is a significant step forward in terms of securing the DNS, it is but one link in the security chain and is therefore not, in itself, a comprehensive solution to fully securing the DNS system. more

Clarke and Knake’s “Cyberwar”

I just finished reading Richard Clarke and Robert Knake's book Cyberwar. Though the book has flaws, some of them serious, the authors make some important points. They deserve to be taken seriously. I should note that I disagree with some of my friends about whether or not "cyberwar" is a real concept. Earlier, I speculated that perhaps it might be a useful way to conduct disinformation operations, but it need not be so limited. more

Canada: Smart Regulation, Not De-regulation

Canada's CRTC isn't as dumb as U.S. regulators who are considering ruling that the law doesn't apply where the telcos oppose it. (Title II deregulation) Canada just decided wireless needs to follow the rules. In turn, the CRTC intends to make sure the rules are reasonable. Rather than saying "never any rules," they instead try to write sensible ones. more