Featured Blogs

IPv6 Floating on the Ethernet

Remarkable how Ethernet has evolved and been widely adopted over this quarter of a century period extending its reach from LAN to MAN to WAN and from 10meg to 10gigE. One has to credit the IEEE for quite an efficient job as a standards body. Over in the IP world, this month of March will see IETF 74 meet in San Francisco and continue to ponder transitions, address translations, double translations, even carrier grade translations... more

The Continued Rise of Phishing and the Case of the Customizable Site

We’ve noted in previous CSC studies that phishing continues to be an extremely popular threat vector with bad actors and shows no signs of subsiding in part, because of the COVID–19 pandemic and the rise in popularity of remote working. Indeed, the most recent figures from the Anti-Phishing Working Group (APWG) show that the numbers of phishing attacks are higher than ever before, with the quarterly total of identified unique phishing attacks exceeding 1 million for the first time in Q1 2022, and over 600 distinct brands attacked each month. more

The Times Stand Still: Internet Shutdowns, the Irony of the Multistakeholder Process and Realpolitik

Governments worldwide increasingly resort to shutting down the Internet as a political tool to control information and silence dissent. This alarming trend is not limited to developing nations grappling with civil unrest or political transition. Indeed, it is gaining traction in developed nations, suggesting a global phenomenon transcending geographical boundaries and socio-economic development levels. more

OARC-39: Notes on the Recent DNS Operations, Analysis, and Research Centre Workshop

OARC held its fall meeting in Belgrade on October 22 and 23. Here are my impressions of some of the presentations from that meeting... UI, UX, and the Registry/Registrar Landscape - One of the major reforms introduced by ICANN in the world of DNS name management was the separation of registry and registrar functions. The intent was to introduce competition into the landscape by allowing multiple registries to enter names into a common registry. more

Complicating ICANN’s New TLDs Decision

Drawing on standard-setting approaches and the regulatory options at the disposal of the Federal Communications Commission (FCC), I outline three alternative venues to decide on launching new top-level domain names (TLDs). ICANN needs to analyze all these venues before making a final procedural decision. more

Wrong on the “Exaflood,” Wrong on Network Neutrality

In 2007, Johna Till Johnson, president of Nemertes Research, published a paper that hyped a so-called "Exaflood" - a kooky Discovery Institute idea about how the Internet would drown in its own data. The Nemertes press release on the paper was widely reported in newspapers. It described itself as a "... landmark study ... groundbreaking analysis ... evidence the exaflood is coming... It said: "The findings indicate that by 2010 ... users could increasingly encounter Internet "brownouts" or interruptions to the applications they've become accustomed to using on the internet." more

AWS Sets the ROI Benchmark for IP Addresses

In a rapidly evolving digital landscape, the value of IP addresses has surged to the forefront of discussions. Over a month ago, Amazon Web Services (AWS) made a pivotal announcement, reshaping the IP address pricing landscape. Citing the escalating costs of acquiring IP addresses on secondary markets, AWS declared a fundamental shift in its pricing strategy, set to take effect on February 1, 2024. more

It’s About Whois Display And Access

The need for an access model for non-public Whois data has been apparent since GDPR became a major issue before the community well over a year ago. Now is the time to address it seriously, and not with half measures. We urgently need a temporary model for access to non-public Whois data for legitimate uses, while the community undertakes longer-term policy development efforts. more

NETmundial and the IGF: Putting Your Money Where Your Mouth Is

The Internet is not new. It has existed, in one form or another, since the 1960s. Since that time, it has been primarily the domain of the engineers and the other technology-minded individuals that built it. The organizations that were put in place to govern it predate the huge growth in end users the Internet experienced in the 2000s... They are able, in structure and capacity, to deal with technological issues. The issues facing the Internet in 2014, however, are very different from those in 1998. more

It’s Time to Move From ‘Broadband’ to ‘Infrastructure’

The success of the internet demonstrates that we now depend on network operators to assure that services like telephony work. The carriers are pushing back on neutrality because their business model is threatened by a level playing field. We should be encouraging innovative internet-native business models rather than working to preserve an industry threatened by innovation. more

Gaping Hole in Models for Using Spectrum Efficiently

In February, the FCC's Office of Strategic Planning and Policy Analysis published three studies (1, 2, 3) on spectrum licensing and spectrum utilization. Thanks to Nick Ruark for pointing them out... Reading on I was struck by a gaping hole in their assumptions. more

Trump’s Outrageous ITU Elections Gambit

Every four years, the 168-year-old, Geneva-based treaty organization that provides the legal basis for worldwide network communications, radio spectrum management, and satellite placements holds a "plenipotentiary" conference among its 193 sovereign nation members. The next plenipotentiary begins on 29 October for three weeks. In addition to potentially altering treaty provisions and resolutions, and constituting its Council as an interim governing body, it elects 17 individuals to its five permanent bodies... more

Threat of Tiered Pricing Continues in New gTLD Guidebook Version 2

The draft New gTLD Applicant Guidebook (version 2) has been released along with an analysis of the comments to the prior version. The documents are voluminous. I glanced at the revised draft Base Agreement, and it's clearly unacceptable as there continue to be no price caps in place to protect domain name registrants... more

Plumbing Neutrality

I've been having arguments about Network Neutrality with a lawyer. My position is that you can't adequately regulate ISPs to be neutral, because there's no agreement what "neutral" means in practice. He points out that the courts aren't interested in technical details like what packets are dropped, it's that all traffic has to be treated the same, and ISPs should just figure out how to do that. So I contemplated a city with Plumbing Neutrality with the simple rule that all people must be treated the same... more

World-Leading Municipality Initiative Thwarted by Incumbent

The ongoing witch-hunt from the incumbent telcos in the USA against municipalities that are trying to build their own broadband networks is continuing unabated. This is nothing new... With the economic crisis there has been a new focus on regulatory rules and the importance of the common good, next to the free market. However that message has not yet got through to the incumbent players in the USA. more