Featured Blogs

LTE and Spectrum Stupidity

Mobile operators are counting on Long Term Evolution (LTE) technology to handle surging demand for mobile data access. But LTE developers made some poor choices, cutting spectral efficiency and thus driving up operator costs. LTE was envisioned as an all IP system, but the RF allocations follow the voice-centric approach of earlier generations. While LTE standards allow for either Frequency Division Duplexing (FDD) or Time Division Duplexing (TDD), all initial LTE equipment uses FDD. FDD requires two separate blocks of spectrum... more

Bandwidth: Why Fast is Important in a Global Economy

Bandwidth is the basic foundation for Internet traffic as a connector to everything important in our lives. Whether it is basic bandwidth for connecting to family and friends, or a super fast highway for global reach and competitiveness in the business world, bandwidth constitutes the speed at which we connect as a global presence within the expanding sphere of Internet communication. ... To understand why bandwidth is important to all Americans, including personal and business uses, we must understand the different types Internet traffic. more

In an Internet Minute

Intel sent an interesting infographic: What Happens in an Internet Minute. Looking at the traffic data, Intel asks if there is sufficient attention being paid to investment in infrastructure. Imagine the state of the network in three years, when the number of connected devices is projected to be double the world's population. Can our networks scale to handle predicted traffic and meet consumer expectations for immediate access from multiple devices? 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

Addressing 2014 - And Then There Were 2!

Time for another annual roundup from the world of IP addresses. What happened in 2014 and what is likely to happen in 2015? This is an update to the reports prepared at the same time in previous years. So lets see what has changed in the past 12 months in addressing the Internet and look at how IP address allocation information can inform us of the changing nature of the network itself. more

A Postitive Look at DENIC’s .Net Bid

The outcome of the .Net rebid process will involve the security, stability and diversity of management of the Internet's critical infrastructure. As well, the rebid process introduces competitive forces that will flow through to users in the form of cost savings and improved service levels. DENIC has submitted a bid that is consistent with the goals and interests of the Internet community and is the only proponent that has done so. Let us consider the following factors and assess the alignment of the bids with the goals and interests for the Internet community. more

Deadline of July 2 to Nominate People for Jonathan B. Postel Service Award

Do you know of someone who has made the Internet better in some way who deserves more recognition? Maybe someone who has helped extend Internet access to a large region? Or wrote widely-used programs that make the Internet more secure? Or served in some capacity behind the scenes in Internet services? Or maybe someone who has been actively working for open standards and open processes for the Internet? more

Searching for Truth in DKIM: Part 3 of 5

Last year, MAAWG published a white paper titled Trust in Email Begins with Authentication [PDF], which explains that authentication (DKIM) is “[a] safe means of identifying a participant-such as an author or an operator of an email service” while reputation is a “means of assessing their trustworthiness.”

2016 Predictions: What to Expect for the Next Year in New TLDs

Last week I published a blog looking back on the year that was 2015 and reflecting on some of the challenges and achievements for new TLDs. Turning our gaze forward, I think 2016 is shaping up to be the biggest and best year that we've enjoyed to date and will surpass many expectations as we continue the push towards mainstream adoption of these wonderful, innovative digital assets. more

It Is Payback Time! - Government of Sweden on Internet Governance

Today is a wonderful day for us working with Internet Governance that do believe in an Open Internet and multi stakeholder model for its governance. FTTH Council is having its annual meeting in Stockholm, Sweden, and the IT Minister, Anna-Karin Hatt, made an opening speech that was among the strongest I have heard from any country. Yes, any country. And I do not even know if any organization have said such strong things. more

The Internet Monopoly

People are increasingly becoming aware of the emerging 'internet monopoly'. Companies such as Google, Facebook, Twitter and many the other (local) social network and media sites are becoming so large and powerful that they can dictate the use of their services in such a way that people lose control over their own information and their participation in these networks. ... These digital media developments certainly did happen, but they are not founded on the 'permission-based' principles that we advocated during all those years. more

10 Noteworthy Cyberlaw Developments of 2009

While I like John Ottaviani's perspectives on 2009's top Cyberlaw developments a lot, I independently developed my own top 10 list that has a different emphasis. You might enjoy the contrasts. My list... more

ICANN and the Data Quality Act: Part VI

This is the sixth part of a multi-part series reported by ICANNfocus. This part focuses on ICANN's Strategic Plan. Read previous parts: Part I, Part II, Part III, Part IV, Part V. "The requirement that ICANN develop a Strategic Plan offers an important opportunity for achieving meaningful reform of the organization. The Strategic Plan is one of the key new ICANN duties contained in the most recent amendment to their Memorandum of Understanding (MOU) with the Department of Commerce. The MOU specifies in considerable detail the elements that ICANN is to include in the Plan including issues ranging from executive compensation to mechanisms for ICANN accountability..." more

Is it Time for a Registration Operations Industry Association? (Part 1)

Since 2001 there have been occasional conversations on technical mailing lists exploring the concept of creating an independent industry association or consortium of domain registration operators. My recent experiences with the evolution of extensions to the Extensible Provisioning Protocol (EPP) have convinced me to look at these suggestions more closely, and I'm now convinced that this is an idea worth exploring. "Registration Operations" refers to the technical tasks, such as the development, deployment, and ongoing systems administration of EPP, performed by registries and registrars to provide registration services. more

URL Shorteners

If you're a twit a Twitter user, you've likely used one or another of the URL shorteners out there. Even if you're not, you may have run across a shortened URL. The first one I encountered, several years ago, was tinyurl.com, but there plenty of them, including bit.ly, tr.im, qoiob.com, tinyarrow.ws, tweak, and many others. ... What would best practices for URL shortening services look like? Some suggestions, from others as well as from me. more