Featured Blogs

Virtual Banishment and the First Amendment: Estavillo v. Sony Computer Entertainment of America

I saw this case in the excellent National Association of Attorneys General publication Cyber Crime e-newsletter. Many of us host or sponsor online communities of one form or another. On occasion, this means we must engage in moderation of the discourse in that community, and, as chance may arise, on occasion, we must give some chap the boot from the community for violating the AUP or the TOS. Inevitable, the booted chap screams "First Amendment Violation," to which we must respond, "The First Amendment restrains government actors -- we are not government actors." 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

ACPA Dilemma: Federal Court Denies Injunction in Landmark Case - Cybersquatting Loophole or Legal Oversight?

This case had a bit of a weird result -- even though the brand owner had a mark that was 20 years old, and the alleged cybersquatter, in the meantime, acquired a domain name on the open market identical to that mark, because the domain name was first registered (by an unrelated party) before the brand owner's trademark rights arose, there was no relief under federal trademark law. 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

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

Internet Governance: The Issue, The Myths, The Problems, The Solutions

I have written a short paper on the topic of Internet Governance. Since it includes a number of resources, it would be easier for me to just point to a link with the document itself. Below are some selected excerpts from the document. "Several myths have been spreading around the World Summit on the Information Society (WSIS), but especially after the first Internet Governance Forum (IGF): The critical Internet resources (CIR) consist only of the IP addresses and the domain name system... There are only 13 root servers..." more

How a New gTLD Should Choose a Back-end Registry System - Part 3

This part 3 of the selecting a back-end registry service provider series focuses on Whois and sharing data in new gTLDs. If you've ever looked up information about a domain name you've used a Whois service. It's the public information system about contact information for a domain name or IP addresses, though in this article, we will just talk about domain name Whois. In some generic and sponsored Top Level Domains (gTLDs), Whois is run authoritatively by the gTLD. In older gTLDs such as .com and .net, the authoritative Whois service is run by the registrar responsible for the domain name. While some TLD operators run their own infrastructure... more

ARIN Elects First Board Member from the Caribbean

Regenie Fräser, the former Secretary General of a regional trade association, has been selected to serve a one-year term on the board of trustees of the American Registry of Internet Numbers (ARIN). Fraser's appointment makes her the first person from the Caribbean and the first non-white person to serve on the ARIN board. ARIN is one of five registries worldwide that coordinate Internet number resources. more

Black Hats, White Hats, Crackers and Bots

One of the other web sites I subscribe to is Stratfor. It's a global intelligence website and doesn't really have much to do with spam. But I like politics so I read it. They have some articles which you can get for free, but the better stuff you have to pay for. About two weeks ago, they ran a three-part series on Cyberwarfare. The first article was the title of this post, which you can access here (requires registration). In the article they described different types of cybercriminals and not-so-criminals which they referred to under the umbrella as "hackers." more

The US as Keeper of a ‘Free’ Internet?

The imminent expiration date (September 30) of the joint project agreement between ICANN and the US government, establishing the US as unilateral supervisor over Internet's addressing and Domain Name System (DNS) operations, has rejuvenated the call for an internationalization of Internet oversight. The average Internet user, however, is unlikely to benefit from a change in the current status quo as both alternatives, full privatization and intergovernmental oversight, are bound to affect both the Internet's innovative power and the personal liberties enjoyed by its users. more

SIP Trunking: Common Pitfalls and Quick Fixes

With companies shifting away from on-premises and "traditional" telecom networks to Internet-based protocols - such as Voice Over IP (oIP) - the market for critical communications infrastructure - most notably SIP trunking - is on the rise; not only multiple failover sites but cloud-based SIP-as-a-service solutions are now popular options. However, there's a caveat: problems unique to SIP systems that can cause IT headaches if you're not prepared. Here are three of the most common. 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

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

One Year Later: Who’s Doing What With IPv6?

One year on from the World IPv6 Launch in June 2012, we wanted to see how much progress has been made towards the goal of global IPv6 deployment. Both APNIC and Google are carrying out measurements at the end user level, which show that around 1.29% (APNIC) and 1.48% (Google) of end users are capable of accessing the IPv6 Internet. Measurements taken from this time last year show 0.49% (APNIC) and 0.72% (Google), which means the amount of IPv6-enabled end users has more than doubled in the past 12 months. more

Internet: Government Dominance or Governance?

In an age where the world has gone global in many forms and guises, the political attention is more and more focussed on national, populist issues, that arise from fear for the unknown. I can't deny it: the future undoubtedly contains many uncertainties. This usually comes with a general public that's afraid and in fear of things they cannot oversee. Thus it is easily aroused by a populist leader who feeds on this fear and throws flammable material on the already smouldering fire. In a time where leadership is called for, it seems lacking. The Internet governance discussion demands visionary leadership on a cross border level and it needs it soon. more