Featured Blogs

Why You Shouldn’t Believe Network Speed Tests

The media is filled with hyperbolic claims that "Our network is the fastest!" And there are many so-called "Speed Test" tools available on the Internet. Most are easily run in a web browser. Should you trust those tools? Not really. The popular speed testing tools provide a very narrow and limited measure of network "speed." It is quite possible that a network that is rated as "fast" could actually deliver poor results to many applications. Why is this so? more

The Standards Myth That Does Not Stop

The latest iteration of the most expansive, omnipotential cybersecurity legal regime ever drafted appeared a few days ago. The European Union (EU) Cyber Resilience Act (CRA) is attempting to assert jurisdiction and control over all "products with digital elements" defined as "any software or hardware product and its remote data processing solutions, including software or hardware components to be placed on the market." more

Is This Only Sloppy Wording by ICANN?

So I wrote earlier that I though it was good stuff when ICANN released a paper on DNS Security. Yes, I think it was good this paper was released, and yes it points out correctly how important DNSSEC is. But, now when reading it in detail, I find two things that troubles me. And it has to do with management of .ARPA. A top level domain that is used for infrastructural purposes. Like IP-addresses and E.164 numbers... more

Starlink Beta vs. Fiber

Last year we had terrible DSL from Consolidated Communications and much better, although not always consistent, service from wireless ISP GlobalNet. I signed up for fiber service from Stowe Cable for installation this year and also was accepted early as a Beta tester for Starlink. Now we have both Starlink and fiber and can compare the two. I was very happy to cancel my Consolidated service but felt bad about canceling GlobalNet, which was essential to me for many years. Most of the time, there are only two of us in the house. more

Domain Name Lessons From iTunes

What do iTunes and a cooperative domain-name Intellectual Property (IP) regime have in common? They are market solutions to illegal activity: free downloading of music and free use of brands in domain names, respectively. The music industry tried to fight the free downloading of copyright-protected music by taking legal action against free downloaders under the pretext that their activity siphons industry revenue... more

A Thought About Not-Quite-ASCII Top Level Domains

ICANN has opened their new fast track process for "countries and territories that use languages based on scripts other than Latin" to get domain names that identify the country or territory in its own language. It's not clear to me what the policy is supposed to be for countries whose languages use extended Latin with accents and other marks that aren't in the ASCII set. more

MIT Spam Conference: 2010 Call for Papers and Participation

I am proud (or disappointed) to announce the 8th annual MIT Spam Conference, March 25th and 26th at MIT in Cambridge, Massachusetts. A regular research competition that brings out the best minds in the fight against unsolicited email. At this point it would be helpful to provide a little background on the conference and remind everyone that the Call For Papers is still open. more

A Free DNS Conformance Test Suite

The Domain Name System is now over 25 years old. Since the publication of RFCs 1034 and 1035 in 1987, there have been over 100 RFC documents published that extend and clarify the original DNS specs. Although the basic design of the DNS hasn't changed, its definition is now extremely complex, enough so that it's a challenging task to tell whether a DNS package correctly implements the specs. more

Reusing Existing Easements for Building New Fiber Networks

Casey Lide and Thomas B. Magee of Keller & Heckman highlight an issue that anybody building fiber on utility poles should be aware of. A recent article on their website notes that in some cases, an easement obtained for using private land to bring electric service might not automatically allow an easement for bringing fiber. more

ICANN’s Weak Accountability Remains a Problem

The JPA is dead, and in its place is the Affirmation of Commitments. Much debated, this change is anticipated to bring more global participation into ICANN's governance. Increased globalization may turn out to be beneficial for the Internet community, if it helps to shore up ICANN's institutional weaknesses. But the Affirmation leaves important questions unanswered... more

ICANN 36 Preview: What’s ‘On Sale’ in Seoul

Last time the ICANN faithful gathered in Sydney, there was a fair bit of unrest and some big unknowns. The Implementation Recommendation Taskforce (IRT) report on how Intellectual Property (IP) could be protected in the era of new Top-Level Domains (TLDs) stirred the pot as did, to a lesser extent, the issue of Registry-Registrar separation in new TLDs. Additionally, everyone had big questions on their minds - when the root would be signed (and DNSSEC fully implemented)... Four months later and five thousand miles almost due north, the netizens gathering at ICANN 36 in Seoul know the answers to some of those very important questions. more

Too Little, Too Late? Why ICANN’s Proposed WHOIS Access System Isn’t Worth It

After two years of grueling, complex and contentious debate, the ICANN EPDP team delivered its Phase 2 Final Report on July 31st, 2020. Unfortunately, and disappointingly, the policy recommended for the so-called "System for Standardized Access/Disclosure" (SSAD) fails to meet the needs of the users it supposedly is designed to benefit. more

Planning for the Ugly End of the Phone Network

Consumers who have a choice are quickly deciding they don't need the old copper-based phone network, often known as POTS for Plain Old Telephone Service. We use our cellphones for talking even when we're not mobile. The cell phones have built in phone directories, easy ways to return calls, the ability to call a number on a web page; and we don't share them with our parents or children... It's a good year for traditional phone companies when they don't lose more than 10% of their POTS lines. more

Copper Theft Costs $1.5 to $2 Billion Annually: A Growing Crisis with Severe Consequences

I recently saw that AT&T is offering a $10,000 reward to anybody who provides information that leads to the arrest and conviction of people stealing copper wiring. The particular announcement is related to a recent theft of copper in South Dallas, Texas, but there have been numerous other thefts. This is not a small problem, and the estimated value of stolen telephone copper is between $1.5 and $2 billion annually. more

A Look at RFC8200 Which Officially Made IPv6 an Internet Standard

The IETF published RFC8200 last week, which officially makes IPv6 an Internet Standard. While this move was a long time coming -- IPv6 has now reached about 20% deployment -- a more interesting question is: what has changed since RFC2460, which was a draft standard, was published in 2013? After all, the point of moving from the experimental to the draft standard to the internet standard states is to learn more about the protocol as it operates on the wire... more