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DNS Platforms: A Study in Capacity and Scalability

Capacity and scalability are necessary in managing DNSSEC and D/DoS. Capacity, necessary for maintaining operations during D/DoS attacks, is also necessary for increased traffic due to DNSSEC deployment. Scalability is highly important, as DNSSEC is deployed not only will greater traffic levels will be encountered, greater demand will be placed on the DNS platform. In the interest of understanding both capacity and scalability CommunityDNS conducted tests to assess the readiness of the two main DNS server platforms, BIND and NSD... more

Enhanced Cooperation in Internet Governance: From Mystery to Clarity?

After three days of intensive discussion the UNCSTD Working Group on Enhanced Cooperation (WGEC) ended its second meeting last week in Geneva. It discussed the results of a questionnaire, which was send out after the 1st meeting of the WGEC (May 2013) and agreed on procedures how to move forward. The WGEC has to report to the forthcoming UNCSTD meeting in May 2014 in Geneva. more

Developing Internet of Things Building Blocks


The Internet is undergoing an evolutionary transformation resulting from the explosive growth of things that are interconnected. From single purpose sensors through wearable technologies to sophisticated computing devices, we are creating, exchanging, and consuming more data at rates that would have been inconceivable just a decade ago. The market suggests the average consumer believes this is the best world possible. As technologists, we have a responsibility to consider if we are building an Internet that is in the best interest of the user. more

Thoughts on ICANN Turning Down .XXX

Yesterday, ICANN took a decision to not approve the .xxx in the top-level domain zone. The application was proposed by the ICM Registry. ...My explanation for my vote is as follows: "I think there should be more new TLDs. Many more. I believe my vote was not on the controversial issue about content (and ICANN should not deal with content), but on the simple issue if the agreement is good to be accepted. I also wrote on April 22nd in my blog that ICM at least are trying to prevent harmful content reaching our children. I prefer that, than just saying, ".xxx is bad, abolish it". OK, we did that. Now what?" more

Cloud Gaming

Gaming is a huge business. In 2021, gaming generated $214 billion in revenues worldwide. That represents over 6% of all spending on entertainment. Gaming market experts are predicting that this will grow to over 10% during this decade. The pandemic triggered a growth spurt in gaming, with revenues almost tripling since 2019. During that time, there was also a big change in the dynamics of the industry, where many games are offered for free. more

Do Domain Names Matter? - Part II

This is the second part of a 2-part series article arguing that the decentralization of the Internet will allow the DNS to recede to its earlier, uncontroversial role, before all the lawsuits and screaming matches at ICANN board meetings. To read the first part click here.

Another source of pressure on the DNS was the system's shifting role from one that was primarily mnemonic to one that was meaningful as well. The difference is subtle, but important. Consider the phrase "Every good boy deserves fudge", which music students sometimes learn to help them memorize what notes correspond to the lines of the treble clef. The phrase is helpful, but its content -- boys deserving fudge -- has nothing to do with music. It's mnemonic, but not meaningful.  more

Why Comcast will Vehemently Fight a DOJ Investigation

If your company becomes a huge dominate market player in both broadband and content delivery, scrutiny will come your way, like it or not. Comcast (NASDAQ: CMCSA) has been so successful in building both a content and delivery system to such a mass audience; it's beginning to look like former monopolies which grew unwanted investigations and break-ups in the 1980's. Remember AT&T and the DOJ anti-trust decision to split the monopoly into smaller regional companies? more

ICANN’s Uncertain State: 2014

In a recent video interview conducted while he attended the World Economic Summit in Davos, Switzerland, ICANN CEO Fadi Chehade stated "legitimacy comes from accountability". That statement is correct. It is also troubling, in that many of ICANN's recent policies and activities raise serious questions regarding whether it is sufficiently accountable and therefore perceived as acting in a legitimate manner - as well as whether it is continuing to faithfully abide by the Affirmation of Commitments (AOC) it entered into when the US government terminated direct oversight of ICANN in 2009. more

The Digital Sovereignty Ecosystem

The terms Digital Sovereignty or Souveraineté numérique have recently risen in prominence to describe the international rule of law as it applies to information and communication technologies. At a time when disinformation is proliferating and the rule of law, democracy, and human rights, together with long-standing relationships, are being cast aside, digital sovereignty is scaling in importance as a key defensive measure among many nations. more

IPv6: Beware of Dirty, Muddy IPv4 Addresses as the Pool Dries Up

Mid March a special plenary session of the Canadian standard committee isacc was convened in Ottawa to review the final report of the Canadian IPv6 Task Group. It was unanimously approved and the essence of its 66 pages are seven recommendations for Government, Industry, Service and Content providers, and the regulator, CRTC to proceed with diligence, even some sense of urgency. One paragraph provides an interesting new twist... more

Amazon’s Letter to ICANN Board: It’s Time to Approve Our Applications for .AMAZON TLDs

When ICANN launched the new gTLD program five years ago, Amazon eagerly joined the process, applying for .AMAZON and its Chinese and Japanese translations, among many others. Our mission was -- and is -- simple and singular: We want to innovate on behalf of our customers through the DNS. ICANN evaluated our applications according to the community-developed Applicant Guidebook in 2012; they achieved perfect scores. more

The Patent That Justifies Microsoft’s Interest in Yahoo!

I've watched coverage of Microsoft's bid for Yahoo! and the related maneuvering between Google and Yahoo!. The explanations are not very convincing. Microsoft doesn't need Yahoo's search technology or their morale-impacted work force. Yahoo's search market share continues to decline and there's little of strategic relevance in the rest of their business. What's the attraction? more

Exploring the Meanings of “Right” and “Legitimate Interest” (UDRP Proceedings)

For complainant, the second leg in determining cybersquatting under the Uniform Domain Name Dispute Resolution Policy (UDRP) is evidence respondent lacks both rights and legitimate interests in the challenged domain name (Paragraph 4(a)(ii)). I underscore "both" because proving one but not the other is not good enough. This seems obvious, so why suggest there is something to explore about "rights" and "legitimate interests" if their meanings hardly need explication? more

Digital Sovereignty in a Fragmenting Internet: What Role Should WSIS+20 Play?

As the global digital order enters an era of intensifying geopolitical tension, debates over digital sovereignty have re-emerged as a defining fault line in Internet governance. At stake is not merely who controls data or infrastructure within national borders but whether the vision of a globally interoperable, open Internet, one of WSIS's founding principles, can be meaningfully sustained. more

The End of End-to-End?

One of the major principles of the architecture of the Internet was encapsulated in a paper by Saltzer, Reed and Clark, "End-to-End Arguments in System Design". This paper, originally published in 1981, encapsulated very clearly the looming tension between the network and the application: "The function in question can completely and correctly be implemented only with the knowledge and help of the application standing at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible." At the time this end-to-end argument was akin to networking heresy! more

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