Let Me Make Yeti-DNS Perfectly Clear

The following rather alarming text caught my eye today... Had the text appeared under a less august letterhead, or signed by less qualified authors, there would be no cause for alarm. However, the letterhead was World Economic Forum and the authors were William J. Drake, Vinton G. Cerf, and Wolfgang Kleinwächter. As one of three coordinators for the Yeti-DNS project, this feels a bit like I'm in big trouble now. So, let's discuss the matter. more

Enough About Apple and Encryption: Let’s Talk System Security

This week, the RightsCon Silicon Valley 2016 conference is taking place in San Francisco. Since the use of encryption in general and the Apple/FBI case in particular are likely to be debated, I want to share a perspective on system security. My phone as a system The Apple/FBI case resolves around a phone. Think of your own phone now. When I look at my own phone I have rather sensitive information on it. more

An Open Response to “Stop Obama’s Internet Giveaway”

It seems necessary to publicly address the arguments posed in "Stop Obama's Internet Giveaway" by L. Gordon Crovitz of the Wall Street Journal. If, as Crovitz suggested, the President were truly "giving away the Internet," there would be mass outrage. After all, the Internet has become a primary driver of global commerce. Internet users, businesses, civil society members and Internet operators have come together to approve a set of proposals to make the Internet stronger and more open. more

Why Understanding Bandwidth is Essential for Improving Subscriber QoE

Measuring and managing subscriber bandwidth can be an easy and cost-efficient way to improve subscriber quality of experience (QoE). In a HFC cable network, bandwidth is shared among users in the same fiber-node. Even though improvements in DOCSIS technology has allowed a substantial increase of bandwidth availability per fiber-node, a few heavy users - as well as new 4K video content - can quickly kill recently-made network investments and leave subscribers with an impression that they are not receiving the quality they deserve. more

The FBI and the iPhone: Important Unanswered Questions

As you probably know, the FBI has gotten into Syed Farook's iPhone. Many people have asked the obvious questions: how did the FBI do it, will they tell Apple, did they find anything useful, etc.? I think there are deeper questions that really get to the full import of the break. How expensive is the attack? Security - and by extension, insecurity - are not absolutes. Rather, they're only meaningful concepts if they include some notion of the cost of an attack. more

The Path Toward Increasing the Security of DNSSEC with Elliptic Curve Cryptography

How do we make DNSSEC even more secure through the use of elliptic curve cryptography? What are the advantages of algorithms based on elliptic curves? And what steps need to happen to make this a reality? What challenges lie in the way? Over the past few months we've been discussing these questions within the community of people implementing DNSSEC, with an aim of increasing both the security and performance of DNSSEC. more

Transfers of Domain Names Contemporaneous with Complaint: Cyberflight?

Cyberflight (defined as strategically transferring accused domain names to another registrar or registrant upon receipt of a complaint) was a sufficient irritant by 2013 for the ICANN to adopt recommendations to amend the Rules of the Uniform Domain Name Dispute Resolution Policy (UDRP). Effective July 1, 2015 the Rules now include a requirement for locking the domain as well as a change in the timing of transmitting the complaint to respondents. Before the amendment there had been no uniform approach to locking. more

The Second Machine Age Calls for Vision and Leadership

This post I've been pondering on for a long time, but never found the right angle and perhaps I still haven't. Basically I have these observations, thoughts, ideas and a truckload of questions. Where to start? With the future prospects of us all. Thomas Picketty showed us the rise of inequality. He was recently joined by Robert J. Gordon who not only joins Picketty, but adds that we live in a period of stagnation, for decades already. "All great inventions lie over 40 years and more behind us", he points out. more

GAC Empowerment in Post-Transition ICANN

On March 20th, Wall Street Journal (WSJ) Op-ed writer L. Gordon Crovitz published an article titled "Stop Obama's Internet Giveaway". In his opinion piece Mr. Crovitz opposed any near-term transition of the IANA functions... In the course of his article Mr. Crovitz also stated, "Icann already has been kowtowing to authoritarian regimes," alluding to former CEO Fadi Chehade's December 2015 decision to become a Co-Chair of the Advisory Committee to China's World Internet Conference... more

The Growing Threat of Cybersquatting in the Banking and Finance Sector

The apparent cyber heist of of $81 million from the Bangladesh central bank's U.S. account may cause some people to question the security of online banking. While the online theft prompted SWIFT - a cooperative owned by 3,000 financial institutions around the world -- to make sure banks are following recommended security practices, the incident also could have ramifications for banking customers worldwide. more