Featured Blogs

An Astonishing Collaboration

Wow. It's out. It's finally, finally out... So there's a bug in DNS, the name-to-address mapping system at the core of most Internet services. DNS goes bad, every website goes bad, and every email goes...somewhere. Not where it was supposed to... I'm pretty proud of what we accomplished here. We got Windows. We got Cisco IOS. We got Nominum. We got BIND 9, and when we couldn't get BIND 8, we got Yahoo, the biggest BIND 8 deployment we knew of, to publicly commit to abandoning it entirely. It was a good day... more

About Those “Mission Critical” Bits

News that Google and Verizon are negotiating "better than best efforts" Internet routing probably comes across as a betrayal of sorts to network neutrality advocates. Bear in mind that Information Service Providers ("ISPs") do not file public contracts known as tariffs and have the freedom to negotiate deals with individual clients. On the other hand ISPs, regardless of their FCC regulatory classification, cannot engage in unfair trade practices that achieve anticompetitive goals such a tilting the competitive playing field in favor of a corporate affiliate, or special third party. more

Mitigating the Increasing Risks of an Insecure Internet of Things

The emergence and proliferation of Internet of Things (IoT) devices on industrial, enterprise, and home networks brings with it unprecedented risk. The potential magnitude of this risk was made concrete in October 2016, when insecure Internet-connected cameras launched a distributed denial of service (DDoS) attack on Dyn, a provider of DNS service for many large online service providers (e.g., Twitter, Reddit). Although this incident caused large-scale disruption, it is noteworthy that the attack involved only a few hundred thousand endpoints... more

Tucows Comments on ICANN Applicant Guidebook

The latest ICANN Applicant Guidebook was released in mid-April and covers the introduction of new generic Top Level Domains (gTLD). The introduction of new gTLDs has been an ongoing conversation for more than a decade. We have an opportunity to approve the final draft in time for consideration of the new gTLD implementation program during the ICANN Board meeting, which will be held on Monday, 20 June 2011, in Singapore. We submitted our comments yesterday and wanted to share them with you. more

MicroID: A Microformat for Claiming Ownership

This morning I learned about MicroIDs from Doc Searls. Jeremy Miller has proposed MicroIDs as a microformat that "allows anyone to simply claim verifiable ownership over their own pages and content hosted anywhere." A MicroID is a hash of two hashed values. The first is a verified communication ID. The second is the URI of the site that the content will be published on. You end up with a unique, long string of gibberish that can be put in the header of a Web page or even wrapped around one part of a page... more

The Addressing System for the Next (Wireless) Internet

I gave a talk yesterday at Northwestern called A DNS in the Air. My idea is that, in order to scale, the emerging wireless Internet needs something analogous to the domain name system (DNS) -- the infrastructure that allows you to reach sites across the Net. Billions of mobile phones, and even more billions of connected sensors and other wireless devices will completely overwhelm our current spectrum management regime. AT&T Wireless estimates we will need between 250 and 600 TIMES the current wireless capacity in 2018, less than a decade from now. more

The Cold-War Fight Against Domaining Continues

"First they ignore you, then they laugh at you, then they fight you, then you win!" quote by Gandhi pretty much summarizes the evolution of the domain name monetization and development business. I have watched this business come of age for more than half a decade... In the beginning nobody cared... then when people started talking about how great it was, 'smart people' and the "legitimate web" laughed. Then the trucks with money showed up... A significant double-digit percentage of global Internet traffic is now owned by domain holders with generic names. So the fight is on.  more

2020 Domain Name Year in Review

2020 - a year like no other. The impact of COVID on the domain name industry was felt far and wide as ICANN meetings were held virtually, travel was cancelled, TLD launches were delayed, the topic of domain name abuse was front and center, and we all tried to navigate a "new" normal. Unlike many sectors, the domain name industry was fortunate and, in many ways, survived 2020 unscathed. Much of our industry was able to continue working from home after an initial period of adjustment. more

There Is No Artificial Intelligence

It seems like most new technology today comes with a lot of hype. Just a few years ago, the press was full of predictions that we'd be awash with Internet of Thing sensors that would transform the way we live. We've heard similar claims for technologies like virtual reality, blockchain, and self-driving cars. I've written a lot about the massive hype surrounding 5G -- in my way of measuring things, there isn't any 5G in the world yet, but the cellular carriers are loudly proclaiming its everywhere. more

The Real Reason Why Network ‘Neutrality’ Is Impossible

In "Net Neutrality: Discrimination, Competition, and Innovation in the UK and US", Alissa Cooper and Ian Brown explore the relationship between two broadband regulatory regimes and their practical outcomes. The paper is of (paradoxical) interest as it (unintentionally) demonstrates how policy is being made without sufficient understanding of packet network performance. This paper contains many common fallacies about performance. These fallacies are fuelling misdirected conflicts over broadband regulatory policy. The underlying (false) assumption is that 'neutral' (aka 'non-discriminatory') networks exist. more

Why ICANN Nairobi Security Concerns May Be a Blessing in Disguise

There is a questionmark over ICANN's upcoming meeting in Nairobi, Kenya again. This time it has more bite than the usual xenophobia: the COO has published a US Department of State report that lists the conference centre itself as a specific threat from a Somalian insurgency group, Al-Shabaab. In response, a number of Internet companies have already announced they are pulling their people. more

ICANN New gTLD Auction Proceeds Approaching $30 Million

While the debate continues as to whether most new gTLDs are a sound long-term investment for their registry operators, there's no disputing that the program has been an economic boom for ICANN. The 1,930 first round applications each required an application fee of $185,000, which added up to a tidy $357 million. Even after refunds for withdrawn applications ICANN still cleared about a third of a billion dollars from the first round before a single string was delegated. more

2nd Round gTLDs: the Good, the Bad, and the Ugly

This post outlines the advantages (good) and threats (bad) that can make or break a gTLD, and the eternal fact that some applications will doom themselves to failure (ugly). The Good... Waiting until the second round to apply for a gTLD may end up being a virtue for the following reasons... more

ICANN’s Noah: Chehade’s 40-Day Report Card

Forty days. That's how long Fadi Chehade has had to get a handle on the most complex, diverse and important non-profit corporation the world has ever known. The last guy to face such an unforgiving timeline was measuring timber in cubits. So if Cheade is Noah, I guess that makes ICANN Chairman Steve Crocker God, telling Fadi to wrangle all these diverse (and often diverging) constituencies and march them two-by-two into the boat, ahead of the coming storm. more

EURODIG Tbilisi 2018: Positioning in the New Complexity of the Global Internet Governance Ecosystem

Early June 2018 the European Internet community traveled into the Caucasian Mountains to participate in EURODIG 11. On its way into the digital age, Europe is, as EU Commissioner Mariya Gabriel said, at another crossroad. In cyberspace, Europe risks becoming sandwiched between US and Chinese Cyberpower policies. Social networks, search engines, smartphones, eTrade platforms - key sectors of today's digital economy - are dominated both by the US and Chinese giants: Alibaba and Amazon, Google and Baidu, Facebook and Weibo, Apple and Huawai. more