Featured Blogs

We Need Public 5G Spectrum

Last October the FCC issued a Notice for Proposed Rulemaking that proposed expanding WiFi into the 6 GHz band of spectrum (5.925 to 7.125 GHz). WiFi has been a huge economic boon to the country, and the FCC recognizes that providing more free public spectrum is a vital piece of the spectrum puzzle. Entrepreneurs have found a myriad of inventive ways to use WiFi that go far beyond what carriers have provided with licensed spectrum. more

Growing Popularity of .AI and Domain Security

I recently had the opportunity to speak on a podcast with Dave Bittner at CyberWire to discuss how .AI is giving cybercriminals a new avenue to take advantage of some of the largest companies in the world based on research findings from CSC's 2023 Domain Security Report. Below is a summary of the key points discussed during this podcast. more

Infrastructure for a Connected World

Connected devices need a free-to-use infrastructure that allows for innovation beyond the needs of a provider or other intermediary. An interface is best when it disappears and the user can focus the problem at hand. In the same way infrastructure, is best when it can simply be assumed and becomes invisible. With an invisible infrastructure as with an invisible interface a user can concentrate on their tasks and not think about the computer. Dan Bricklin and I chose to implement VisiCalc on personal computers that people could just purchase. more

Doing More to Address Child Sexual Abuse Materials Online

For all of us at Public Interest Registry, working to remove child sexual abuse content from the Internet isn't just a part of our work; it's our moral duty. As stewards of the .ORG community, addressing the problem head on is the only option compatible with our values. Talking about Child Sexual Abuse Materials (CSAM) is challenging and uncomfortable. It's also far too important, and prevalent, of a problem to ignore. While it's impossible to know exact numbers, online CSAM is a major, rapidly growing crisis. more

Internet Society Guyana Chapter Officially Launched During Internet Week Guyana

Finally, Guyanese Internet users at all levels who are interested in internet governance issues and policy-making now have a local organization to address their interest. The Internet Society, a leading advocate for the open development, evolution, and use of the Internet for everyone, announced on October 10, 2017, at the official launch of the Internet Society Guyana Chapter that they were happy to finally have Guyana onboard. more

Minimized DNS Resolution: Into the Penumbra

Over the past several years, domain name queries - a critical element of internet communication - have quietly become more secure, thanks, in large part, to a little-known set of technologies that are having a global impact. Verisign CTO Dr. Burt Kaliski covered these in a recent Internet Protocol Journal article, and I'm excited to share more about the role Verisign has performed in advancing this work and making one particular technology freely available worldwide. more

Selecting ICANN’s Next CEO - Letter 2

In November 2011, a group of "friends of ICANN" from various countries sent a letter to the Chair of ICANN's Board, expressing concern about the process used previously, and suggesting improvements. Towards the end of 2011, the ICANN Board set up a Search Committee, chaired by George Sadowsky, and some significant improvements have been integrated into the selection process... more

Defending Against the Hackers of 1995

Two factor authentication that uses an uncopyable physical device (such as a cellphone or a security token) as a second factor mitigates most of these threats very effectively. Weaker two factor authentication using digital certificates is a little easier to misuse (as the user can share the certificate with others, or have it copied without them noticing) but still a lot better than a password. Security problems solved, then? more

Telstra’s OneWeb Deal Caught Up in the Russian War

Telstra might regret having signed a commercial deal with London-based OneWeb as this company has now become a pawn in the war between Russia and Ukraine. Telstra agreed to host two OneWeb gateway Earth stations in Australia, one in the west and one in the north, which would also cover the APAC region, with a third Earth station currently under discussion for the east coast. more

A Flurry of CAN-SPAM Activity: Is It Meaningful?

Our four-year old oft maligned anti-spam legislation in this country, the CAN-SPAM act, has seen an uptick of activity this past week. Melinda Krueger sums up the sentiments of many in the anti-spam community in her Email Insider column today when she says, "there is no provision in the act against sending unsolicited email as long as you comply with the rest of the act. The motivation of the act was more to make voters feel politicians were doing something about this annoying problem." more

How Governments Can Be Smart About Artificial Intelligence

The French MP and Fields medal award winner, Cédric Villani, officially auditioned Constance Bommelaer de Leusse, the Internet Society's Senior Director, Global Internet Policy, last Monday on national strategies for the future of artificial intelligence (AI). In addition, the Internet Society was asked to send written comments, which are reprinted here. more

Government Policies Beyond Broadband

The telecom infrastructure decisions we are now facing have very little to do with developments or the need for services in 2009 or 2010. They are more related to where the digital economy is taking us in the future. This is well beyond the time needed to kick-start sluggish economies. more

Mobile’s Need for Fibre

It was interesting to see that in New Zealand Vodafone had second thoughts and decided to come up with its own proposal of forming a consortium of network operators, rather than simply supporting the government's announcement of its FttH plans. Our analysis of this change of mind is that mobile operators increasingly need fibre networks to sustain the enormous growth in mobile broadband. Most mobile stations around the world are not connected to a fibre network. more

Coronavirus Online Threats Going Viral, Part 1: Domain Names

As news of the spread of the coronavirus (COVID-19) continues to emerge, CSC has undertaken the first in a series of studies looking at how the development of the crisis has affected online content. This first article looks at the numbers of registered domains with names containing coronavirus-related strings - "coronavirus" or "covid(-)19" (optional hyphen) - and analyzes the types of content present on the associated websites. more

Looking at the Correlation Between Broadband Speeds and Unemployment

Economists at the University of Tennessee at Chattanooga and Oklahoma State University conducted a study that correlates broadband speeds to unemployment. They concluded that unemployment rates are 0.26% lower in counties with faster broadband. They further concluded that broadband has a bigger impact on jobs in rural areas than in metropolitan ones. more