Featured Blogs

Hope for Human Resources with .Jobs Domain

Yesterday, at the annual SHRM Conference in San Diego, the .jobs domain was formally unveiled to the public, and offered exclusively through ICANN authorized registrars. As a HR professional myself, I have conversed with many HR professionals who are often frustrated by the inability to provide an exact destination (i.e., a "jobs" page) that restricts the ability to communicate and otherwise effectively carry out the organizational strategy HR is charged with in our communication to the labor market... more

The Geography of Internet Addressing

The ITU-T has proposed a new system of country-based IP address allocations which aims to satisfy a natural demand for self-determination by countries; however, the proposal also stands to realign the Internet's frontiers onto national boundaries, with consequences which are explored here. ...we do indeed see the Internet as a single entity, and we even speak of the Internet's architecture as if there was one designer who laid out a plan and supervised its construction. But despite all appearances, the Internet landscape is indeed made up of many separate networks... This article will explore these issues, particularly in light of recent proposals to introduce new mechanisms for IP address management, a prospect which could, over time, substantially alter both the geography of the Internet, and its essential characteristics as a single cohesive network. more

Urban Identity by City Top-Level Domains

This document is intended to be a starting point for a discussion on upcoming city Top-Level Domain Names (city TLDs) such as .berlin, .nyc, or .london. It reflects considerations about the impact of city TLDs on the city society, the individuals in the city, the regional and global environment, and the Internet at large. more

.PARIS : Can the Backend Registry Help Sales?

As published on June 24, 2025, it is with no surprise that the AFNIC was renewed as the backend registry provider of the .PARIS new generic Top-Level Domain. What caught my attention in the announcement was this paragraph: “Afnic’s remit will also be expanded to include communication and promotion of the .paris TLD, as well as the development of initiatives designed to increase its adoption by businesses and private individuals.” more

Squirrels Are the Number One Culprit for Animal Damage to Aerial Fiber

These cute rodents are the number one culprit for animal damage to aerial fiber. To a lesser degree, fiber owners report similar damage by rats and mice. Squirrels mainly chew on cables as a way to sharpen their teeth. Squirrel teeth grow up to 8 inches per year and if squirrels aren't wearing their teeth down from their diet, they look for other things to chew. more

Court Approves Nortel’s Sale of IPv4 Addresses to Microsoft

Yesterday morning (26-April-2011), in US Bankruptcy Court for the District of Delaware, Judge Kevin Gross signed an order authorizing Nortel's sale of IPv4 addresses to Microsoft. This is an important moment for the Internet community, as it represents the beginning of a new market-based mechanism for the distribution of scarce IPv4 address resources. As the various Regional Internet Registry (RIR) organizations exhaust their supply, traditional "needs-based" distribution will become impossible. more

ICANN, WSIS and the Making of a Global Civil Society - Part III

For a book project I decided to extend my interview with Milton Mueller from November 2003 (Part I | Part II). Exclusively for CircleID readers, here's part III that deals with WSIS, WGIG, US-American bias and the Internet Governance Project. "...One good result of the WGIG process is that the involved international community has already moved beyond those cliches. No one is proposing that the UN control the Internet. There is growing consensus that control of the DNS root needs to be internationalized..." more

Digging Into IPv6 Traffic to Google: Is 28% Deployment Really the Limit?

After some years of accelerating IPv6 deployment, we are now into a period of slower growth and it's not clear where we are heading. It is therefore interesting to try to predict the future of IPv6 over the coming years. At Ericsson Research, we have been working on this topic since 2013, but just recently created a forecast model that seems to be quite accurate. However, it gives a disappointing message of a very low final level of IPv6 deployment at less than 30%! more

The Beginning of the End of the Internet?

Discrimination, Closed Networks and the Future of Cyberspace... Just over a month ago, Karl Auerbach asked, "Is the Internet Dying?". Today, Commissioner Michael J. Copps, of the Federal Communications Commission (FCC) in a speech at the New America Foundation, is asking the very same question, "Is The Internet As We Know It Dying?" and warning about FCC policies that damaged media now threatening the Internet. more

What Became of the ARCOS Undersea Cable Connection to Cuba?

Cuba's primary connection to the global Internet is through the ALBA-1 undersea cable linking landing points on the south-east shore of the island to Venezuela and Jamaica; however, the bulk of Cuban traffic originates in Havana which is on the north-west coast. Traffic from Havana and other cities in the west travels over a backbone to reach the cable landing points. A landing point near Havana would reduce the load on the backbone... more

The Standards Paywalls Fall: Everyone Benefits

Yesterday -- in a unanimous decision of the US Federal Court of Appeals for the DC Circuit (CADC) in ASTM v. Public.Resource.Org --- some of the worst standards paywalls came tumbling down. The court definitively determined that where governmental authorities incorporate private organisation technical standards into law by reference, non-commercial dissemination of those standards "constitutes fair use and cannot support liability for copyright infringement." more

Securing a Domain: SSL vs. DNSSEC

There has been quite a bit of talk lately about the best way to secure a domain, mainly centered in two camps: using Secure Socket Layer (SSL), or using DNS Security Extensions (DNSSEC). The answer is quite simple -- you should use both. The reason for this is that they solve different problems, using different methods, and operate over different data. more

DPI is Not a Four-Letter Word!

As founder and CTO of Ellacoya Networks, a pioneer in Deep Packet Inspection (DPI), and now having spent the last year at Arbor Networks, a pioneer in network-based security, I have witnessed first hand the evolution of DPI. It has evolved from a niche traffic management technology to an integrated service delivery platform. Once relegated to the dark corners of the central office, DPI has become the network element that enables subscriber opt-in for new services, transparency of traffic usage and quotas, fairness during peak busy hours and protection from denial of service attacks, all the while protecting and maintaining the privacy of broadband users. Yet, DPI still gets a bad rap... more

The BIG Impact: How Cloud Computing is Changing the Face of Small Business

While 86 percent of small businesses see the importance of the cloud, 70 percent aren't using cloud solutions. This data, from a Microsoft report for National Small Business Week and reported by Talkin' Cloud, yields a sobering conclusion: Small businesses understand the broad value of cloud computing, but aren't sure how to apply the technology on a case-by-case basis. more

ICANN is Broken

The ICANN Board's recent resolution to suspend an accountability safeguard hardcoded in its bylaws may represent the final straw that breaks the community's trust in ICANN. Most community members, including its own Board Chair, acknowledge that its current policy development and implementation processes are not working efficiently. However, the Board's decision to suspend the mechanism that could address these inefficiencies only seeks to preserve the status quo and the economic interests of these dominant market participants.  more