MIT 2010 Spam Conference Starts Tomorrow…

In January we presented the glorious history of the MIT spam conference, today we present the schedule for the first day. Opening session will be from this author, Garth Buren with a topic entitled The Internet Doomsday Book, with details be released the same day as the presentation. Followed by Dr. Robert Bruen with a review of activities since the last MIT spam conference... more

Speculation and Investment in Domain Names

There has been an ongoing debate on domain name blogs about the relationship between investment and speculation, but there has been no attempt to clarify and reconcile different views. In this essay, I shed some light on the relationship and analyze the implied value creation of transactions in the secondary markets. more

ALAC Meets the ICANN Board

For three years, I've been a member of ICANN's "Interim" At-Large Advisory Committee, ALAC. At this Vancouver meeting, for the first time, the ICANN Board met with us, and Bret captured it on mp3 for podcast. ALAC criticized ICANN's proposed settlement with VeriSign, and then spoke about the problems with the current structure for at-large participation. more

2017 North American IPv6 Summit to Be Held at LinkedIn Headquarters

??The collective North American IPv6 Task Forces announced the 2017 North American IPv6 Summit will be held at LinkedIn headquarters in Sunnyvale, CA. more

New gTLDs and Concept of a Universal Directory

The concept of a universal directory does not exist on the Internet. There are thousands of directories of all kinds and online Yellow Pages in many countries. All of these websites are different, accessed differently and operated differently: for example, Yellow Pages in France are different from their equivalent in Spain and Italy. There is no standard directory operated behind the same name worldwide. more

European Data Regulators Throw ICANN Back to the Drawing Board for a Third Time on Whois Privacy

In a letter to ICANN, the chair of the European Data Protection Board (EDPB) makes it plain that even the organization's "interim" plan is fundamentally flawed, reports Kieren McCarthy in the Register. more

Cloud Computing Can Make You More Secure

The number one concern cited for avoiding cloud computing is security. And there is a reason for that. Cloud providers have demonstrated some spectacular failures in the past, including Amazon's near total shutdown of an entire region, Dropbox's authentication snafu, and innumerous cloud providers that go belly-up. However, in the long run, cloud computing is destined to become more secure than in-house IT. I will briefly describe two dynamics in the industry that point in that direction, with substantiating evidence. more

Painting Ourselves Into a Corner with Path MTU Discovery

In Tony Li's article on path MTU discovery we see this text: "The next attempt to solve the MTU problem has been Packetization Layer Path MTU Discovery (PLPMTUD). Rather than depending on ICMP messaging, in this approach, the transport layer depends on packet loss to determine that the packet was too big for the network. Heuristics are used to differentiate between MTU problems and congestion. Obviously, this technique is only practical for protocols where the source can determine that there has been packet loss. Unidirectional, unacknowledged transfers, typically using UDP, would not be able to use this mechanism. To date, PLPMTUD hasn't demonstrated a significant improvement in the situation." Tony's article is (as usual) quite readable and useful, but my specific concern here is DNS... more

Bruce Schneier to Speak About Internet Surveillance at IETF 88 Technical Plenary Next Week

How do we harden the Internet against the kinds of pervasive monitoring and surveillance that has been in recent news? While full solutions may require political and legal actions, are there technical improvements that can be made to underlying Internet infrastructure? As discussed by IETF Chair Jari Arkko in a recent post on the IETF blog, "Plenary on Internet Hardening", the Technical Plenary at next weeks IETF 88 meeting in Vancouver, BC, Canada, will focus on this incredibly critical issue. more

Visibility of Prefix Lengths in IPv4 and IPv6

Internet routes are specified for an address prefix. The shorter the prefix, the more general the route. A shorter prefix covers more address space and thus a bigger part of the Internet. Very long prefixes cover few addresses and are used for local routing close to the destination address. In general, it is not necessary to distribute very long prefixes to the whole Internet, because a more general, shorter prefix is sufficient to direct packets in the direction of the destination. more

When Space Becomes Infrastructure: Governance Challenges in Record-Breaking Week for Satellites

This past week offered a striking illustration of the pace and scale at which our shared orbital environment is evolving. In less than 24 hours, six rockets were launched from different parts of the globe, each contributing to the rapid expansion of low Earth orbit (LEO) infrastructure. China deployed a new set of Guowang satellites, while SpaceX launched two batches of Starlink satellites - one from Vandenberg in California and another from Cape Canaveral in Florida. United Launch Alliance (ULA) successfully placed Amazon's Kuiper satellites into orbit... more

Quintett Leads Net Mundial Initiative (NMI): New Steam for an Enabling Multistakeholder Platform

At June 30, 2015 the Inaugural Meeting of the Coordination Council of the NetMundial Initiative (NMI.CC) elected a "Quintett" to guide its activities through the global Internet Governance Ecosystem. Alibaba's CEO Jack Ma from China, ICANN's President Fadi Chehade, Brazilian's Minister Virgilio Almeida and two woman: Eileen Donahou from Human Rights Watch (HRW)) and Marilia Maciel from the Center of Technology and Society (CTS) in Rio de Janeiro are sharing now the helm to bring more steam to this new innovative multistakeholder platform. more

Which Comes First, the Trademark or Domain?

For years, the question of exactly when to register a domain name has been one asked by legal departments, as they've sought to formalize their internal processes. If you were to think about it logically, it would make most sense to register it after the trademark had been cleared. After all, why bother to register a domain, if you aren't going to use it to support a product, service or campaign? more

Unexpected Behaviour Observed With DNS Root Servers After Cryptographic Change

The DNS root servers were reported by Verisign to be under unexpected attack from name servers across the Internet following ICANN's recent changes to their cryptographic master keys. more

A Look Back at the Pandemic and What Was Missed in the ISPs’ Broadband Performance Reports

I was looking back at industry reporting a year ago after the impact of the pandemic first hit our broadband networks. Almost every big ISP issued press releases talking about how well it had weathered the pandemic and bragged about the resiliency of its networks. It turns out that these ISP press releases largely missed the point. They are right that their networks didn't crash, but once we understood the nature of the changes in broadband traffic due to the pandemic, that wasn't a big surprise. more