Featured Blogs

DNS Resolvers and DNSSEC: Roll Over and Die?

Security is great when all the green lights are shining brightly and everything validates as intended, but what happens when you encounter failure? In this work we examine the behaviour of the DNS when security, in the form of DNSSEC is added, and we look at what happens when things do not happen as intended. What triggered this examination was a sudden increase in the traffic generated by secondary servers for the in-addr.arpa reverse zones in December 2009. more

Huawei’s Very Red World

The map below shows countries working with Huawei 5G in red and pink. As can be seen, Huawei is doing very well in 5G, although it's not as dominant as the colors here suggest. Ericsson is actually close to Huawei in 5G revenue, aided by the ban in the US and Australia. Years ago, Huawei was the price leader in order to break into the European market. more

Internet Governance: Why Africa Should Take the Lead

Recently during an afternoon meeting with a friend of mine, Bob Ochieng, who happens to work for ICANN (Internet Corporation for Assigned Names and Numbers) Africa Operations, he lamented that at online Internet Governance discussions fora such as CircleID, and 1net.org, there is no serious frequent engagements from African Voices. This got me thinking and I realized that most African Internet Stakeholders would rather use a "wait and see approach" in matters as critical as Internet Governance. more

Where Did “Data Shadow” Come From?

Anyone who works in privacy is familiar with the term "data shadow": the digital record created by our transactions, our travels, our online activities. But where did the phrase come from? Who used it first? A number of authors have attributed it to Alan Westin, whose seminal book Privacy and Freedom (largely a report on the work of the Committee on Science and Law of the Association of the Bar of the City of New York) set the stage for most modern discussions of privacy.  more

Email Recommendation Engine for ESPs – Text Length Optimization (Part II)

Popular email editors today have no way to optimize for text length. An email marketer may attempt to build her content but has no idea whether that content is optimized related to word count for a specific industry/client. As it relates only to text length, does the email have too many or too few words. Currently, there is no built-in predictive model to inform her. Well, until now. Last month we described an evolutionary real-time data-driven process for email campaign builders to have at their disposal. more

Making IDN gTLDs Attractive and Safe

The primary focus of this article is to illustrate that the Applicant Guidebook is not supplying sufficient protection mechanisms, and creates too high financial barrier for those who are interested in applying for multiple Top-Level Domains (TLDs) that are translations/transliterations of each other and/or of an existing generic Top-Level Domains (tt-gTLDs). more

Weaponizing the Internet Using the “End-to-end Principle” Myth

At the outset of the Internet Engineering Task Force (IETF) 100th meeting, a decidedly non-technical initial "Guide for human rights protocol considerations" was just published. Although the IETF has always remained true to its DARPA origins as a tool for developing disruptive new technical ideas, it launches into bizarre territory when dealing with non-technical matters. more

Australian Government Issues New Guidelines to Address 5G Security Concerns in Smart Cities

The Australian Signals Directorate (ASD) has issued a new set of guidelines warning about the security risks posed by the use of 5G technology in so-called Smart Cities. The ASD's concerns align with those of the Five Eyes security alliance, which has warned that the interconnected nature of a fully connected city makes it vulnerable to cyberattacks. more

A New Blog About “New gTLDs”

There are many blogs about new gTLDs. Some are interesting, others are not. Some are about domaining in which new gTLDs are included, some are from Law Firms and rather repetitive about the necessity to protect a brand in the Trademark Clearinghouse and how URS is the best (billable) mechanism to protect the brand; some are truly about domain names and remain must-read; very few are about new gTLDs only. more

How the Registrar Cash Flow Model Could Collapse with New ICANN gTLDs

New top-level domain applicants are getting plenty of advice nowadays about how to launch their new Registry. In addition to thinking about their branding and distribution, they should also be thinking about their business practices with Registrars. What many of them do not realize is that their cash flow practices, with respect to Registrars, may be a factor of whether ICANN Registrars even support their Registry. more

Proving Common Law Rights Predating Domain Name Registration

The trademark rights required for standing under paragraph 4(a)(i) of the Uniform Dispute Resolution Policy (UDRP) refer to both registered and unregistered rights. Complainants with registered trademarks satisfy the requirement by submitting their certificates of registration. However, and not surprisingly, complainants with unregistered trademarks have to demonstrate that the alleged marks qualify as such, which requires that complainants prove both secondary meaning of the marks and their distinctiveness prior to the registration of the domain name. more

Selling DONA Snake Oil at the ITU

A venerable old ITU tradition got underway today. Its Telecommunication Standardization body, known as the ITU-T, gathered, as it has done every four years for much of the past 100 years in a conclave of nations, to contemplate what they should be doing at their Geneva intergovernmental standards meetings for the next four years. The gathering is called the WTSA... Old intergovernmental institutional habits still continue, so the participants are gathered in a remote location in Tunisia called Hammamet. more

Thoughts on the Open Internet - Part 1: What Is “Open Internet”

I'm sure we've all heard about "the Open Internet." The expression builds upon a rich pedigree of term "open" in various contexts. For example, "open government" is the governing doctrine which holds that citizens have the right to access the documents and proceedings of the government to allow for effective public oversight, a concept that appears to be able to trace its antecedents back to the age of enlightenment in 17th century Europe. more

How to Handle an Outage Like a Pro

In just the last two weeks, there were three major DNS outages between Google, Microsoft Azure, and Fonality. But only one of these companies was able to make even bigger waves with the way they handled their blunder. Fonality, who sells VoIP services and business phone systems, offered a very rare and transparent analysis of their outage. In a detailed statement from Chief Marketing Officer Jeff Valentine, readers were given crucial insight on how to prevent the same mistakes from happening to other companies. more

Why Wireless Broadband Is No Alternative to FttH

The mainly politically-driven debate - FttH versus wireless broadband - is spreading uninformed messages and half-truths in the market. And confusing messages from mobile operators are also blurring the picture. All well-informed people confirm that this is a nonsensical debate -- both infrastructures will coexist with, and supplement, each other. more