Featured Blogs

Notes from NANOG 83

The network operations community is cautiously heading back into a mode of in-person meetings, and the NANOG meeting at the start of November was a hybrid affair with a mix of in-person and virtual participation, both by the presenters and the attendees. I was one of the virtual mob, and these are my notes from the presentations I found to be of personal interest. I hope you might also find them to be of interest as well... The year 2021 has not been a good year for Internet outages. more

DOTZON Study: Digital Company Brands 2021

DOTZON presents the fourth edition of the Digital Company Brands study. After having introduced the study in 2018, DOTZON continued to expand and enhance the underlying data to display how cities successfully use their Digital Company Brands. The Digital Company Brand is the digital dimension of a company brand and mirrors the "digitalness" of a company. Purely digital company brands developed for the first time in the 1990s, with the emergence of Internet business models. Some of them were based solely on a generic Internet address, for example, www.hotel.de or www.amazon.com. more

Why the Cloud Is the Solution for Telecom Upgrades

With so much "cloud-talk" across every industry -- many presume that every company with serious telecom operations has already moved there -- but they haven't. In fact, 20 to 25% of global companies are still using legacy PBX systems and MPLS networks and waiting to replace them and move over to SD-Wan/mesh solutions. These advancements can be done successfully after an infrastructure audit has been conducted to identify operational weaknesses and threat vulnerabilities and measuring efficiencies of each feature for usage optimization and increased productivity. more

SpaceX’s Rural Development Project in India

Sanjay Bhargava, Starlink Country Director for India at SpaceX (source)SpaceX Starlink is moving quickly in India. Last April, they said they would be offering service in 2022 and began accepting pre-orders. In July, SpaceX committed to manufacturing antenna systems and terminals in India and, at the end of September, Sanjay Bhargava, who had been with Elon Musk at Paypal, was selected to head Starlink in India. In the last week or two, they set up a wholly-owned subsidiary that will apply for licenses, seek Indian distribution partners, and attempt to sell 200,000 units - 80% in rural districts - in 2022. more

Potential Impacts of Large-Scale Metaverses on Internet Governance: Bandwidth

Neal Stephenson’s foundational cyberpunk novel Snow Crash brought to the public the concept of a metaverse, a virtual reality in which people interact using avatars in a manufactured ecosystem, eschewing the limitations of human existence. More recently, Ready Player One capitalized on that idea and brought it back to prominence with a bestselling novel and subsequent film adaptation. Amid rebranding efforts and seeking a new way forward, Mark Zuckerberg has made it Facebook’s (now Meta Platforms) priority to build a platform that could enable the metaverse to become a mainstream technology with the sort of reach that their social networks and WhatsApp have. more

Predicting Future Broadband Prices

I've been giving a lot of thought lately to the long-term trajectory of broadband prices. This is something that should be considered by anybody who is thinking about competing in a market against a big cable company. It's not an easy question to get your hands around since many factors might affect future rates. The following are some of the major trends that I think must be considered. First is pressure on the big ISPs from Wall Street. more

Content Blocking at the DNS Level in Germany

For those who follow the issue of blocking illegal content from the Internet, there is an interesting development in relation to this issue here in Germany, and I will tell you a little about it. One way to make it difficult to access illegal content is to block it directly in the DNS. But what is DNS for? Basically, it serves to translate the domain name into the IP of the server that is hosting the content. By blocking directly at the DNS level, a query to a domain will no longer bring the server's IP number, and with that, the user no longer accesses that content. more

Interplanetary Internet

We had a very interesting presentation and discussion regarding the topic of interplanetary internet with my international colleagues, of which Vint Cerf – one of the “fathers of the internet” – is also a member. As a partner of the Interplanetary Networking Special Interest Group (IPNSIG), he took us on a journey that he has been involved with over the last 20 years regarding communication networks in space. A true mind-broadening experience. more

Searching for the Meaning of “Registers” in the Anticybersquatting Consumer Protection Act (ACPA)

Where outcomes depend on a word’s meaning, the first task is to define it. “Registers” which is one of the keywords in the Anticybersquatting Consumer Protection Act (ACPA), is still in the process of definition. Its statutory context provides that a domain name registrant is liable to the owner of a mark if “it has a bad faith intent to profit from that mark … and (ii) registers, traffics in, or uses a domain name [corresponding to a mark] that … is distinctive at the time of registration of the domain name [and] is identical or confusingly similar to that mark. more

Another Year, Another ICANN NomCom

Another challenging year due to the Corona pandemic is coming to a close, and ICANN has held another virtual annual general meeting (AGM) -- the 6th in a row. Unlike last year, today, we can hope for a better next year. In many regions of the world, the figures look better, and the opening is progressing. That at least gives us hope that ICANN will hold face-to-face meetings again next year -- at least they are planning it so. That should also make it easier for the new Nominating Committee (NomCom). more

Registrar Influence on the Domain Security Posture of the Forbes Global 2000

In the 2021 Domain Security Report, we analyzed the trend of domain security adoption with respect to the type of domain registrar used, and found that 57% of Global 2000 organizations use consumer-grade registrars with limited protection against domain and DNS hijacking, distributed denial of service (DDoS), man-in-the-middle attacks (MitM), or DNS cache poisoning. On average, the adoption of domain security controls is two times higher for enterprise-class registrars than for those using consumer-grade registrars. more

Meet the Metaverse

I had already written this blog before Facebook announced it would be hiring at least 10,000 programmers to start moving the company towards the metaverse. I see the metaverse as one of the next big drivers of increased bandwidth usage. Wikipedia defines the metaverse as a collective virtual shared space created by the convergence of virtually enhanced physical reality and physically persistent virtual space, including the sum of all virtual reality worlds, augmented reality, and the Internet. In the most basic sense, the metaverse consists of online worlds where people interact through avatars. more

A Three-Step Process to Chase Compulsive Domain Brand Squatters

Domain brand squatting can be defined as the unauthorized or dishonest use of a brand or company identifiers in domain names. It is often linked to the use of look-alike domains in bad faith, and we see it all the time. The threat actors behind these domains are called different names, though a prevalent one would be “typosquatters.” The Hot on the Trail of Compulsive Brand Squatters webinar showcased how these people are infiltrating the Internet. The first page of PhishTank’s valid phish search alone as of this writing tells us that domain brand squatting is a real and present danger. more

On DNS Openness

When we deregulated the telephone industry, we replaced these national monopolies and their vertically bundled structures with a collection of separate enterprises whose actions are orchestrated by market forces rather than by the dictates of the incumbent monopoly telco. This was a comprehensive upheaval to the telecommunications industry, and one aspect of this broad sweep of changes was in the role of the regulator. Previously it was a rule-based framework: Is the incumbent playing by the rules we imposed on them? more

Cryptocurrency and DNS: Phishing Domains, Cryptomining and More

When we look at the intersection of cryptocurrency and domain data, we see something insidious: The prevalence of crypto-related threats. And it's not just cryptojacking. It's not even the use of cryptocurrency which has made ransomware attacks easier for threat actors to commit and all the more widespread. As with nearly every trend, there is always someone looking to capitalize on it and use it for their own, personal gain. Ever since cryptocurrency became the pandemic hobby of choice, threat actors have begun to target crypto novices for their schemes. more