Featured Blogs

The 2015 IGF Brazil Will Focus on Empowering Sustainable Development

The preparations of the Brazil Internet Governance Forum (IGF) meeting are well under way. After consulting the wider Internet community and discussing the overarching theme of the 2015 IGF meeting, the Multistakeholder Advisory Group (MAG) decided to retain the title "Evolution of Internet Governance: Empowering Sustainable Development". This theme will be supported by eight sub-themes that will frame the discussions at the Joao Pessoa meeting... more

Multi-Layer Security Architecture - Importance of DNS Firewalls

In today's world with botnets, viruses and other nefarious applications that use DNS to further their harmful activities, outbound DNS security has been largely overlooked. As a part of multi-layer security architecture, a DNS Firewall should not be ignored. After serving as a consultant for multiple organizations, I have encountered many companies that allow all internal devices to send outbound DNS queries to external DNS servers - a practice that can lead to myriad problems. more

The Wall Street Lesson for Net Neutrality

As the institutions of Wall Street continue to crumble one after another, there's a lesson to be learned for those of us who want to make sure the Internet remains as free and open in the future as it has been in the past. The collapse of Fannie Mae, Freddie Mac, Bear Stearns, Merrill Lynch, Lehman Brothers, AIG and the rest didn't happen overnight. The situation has been brewing for years. The subprime mortgage crisis may have precipitated the immediate tragedy, but underpinning the whole mess is a philosophy about business and government. more

Why Are the U.S. Broadband Prices So High?

I've wondered for years about why broadband prices are higher in the U.S. than the rest of the world. The average price in other industrial counties is significantly lower. In France, broadband averages $31, Germany is $35, Japan is $35, South Korea is $33, and the U.K. is $35. The average price of broadband in the U.S. is approaching $70, so we're at twice the price as other countries. more

U.S. National Cybersecurity Strategy and Its Impact on Domain Security

Last month, the U.S. National Cybersecurity Strategy was launched, providing a new roadmap for stronger collaboration between those operating within the digital ecosystem. The strategy calls on software makers and American industry to take far greater responsibility to assure that their systems cannot be hacked while accelerating efforts by the Federal Bureau of Investigation and the Defense Department to disrupt the activities of hackers and ransomware groups around the world. more

Password Policies Need to Be the Same if We Want Users to Take Our Advice

The other day on Facebook, one of my friends mentioned that today (i.e., that day) was a good day to update his passwords. But he then lamented that some web sites don't allow you to create more than a 12-character password! He was incensed! Well, maybe not incensed but showed contempt for the fact these sites restricted password length. more

Domaining Europe Returning Home to Valencia, Spain for 10th Anniversary Show Next Spring

The Domaining Europe conference began in Valencia, Spain almost a decade ago and the first seven shows in the annual series were staged at the Hotel Sorolla Palace there. In 2016 conference founder Dietmar Stefitz decided to take the show on the road, staging that year's event in The Hague, Netherlands, followed by the 2017 show in Berlin, Germany this past May. more

Terahertz WiFi

While labs across the world are busy figuring out how to implement the 5G standards, there are scientists already working in the higher frequency spectrum looking to achieve even faster speeds. The frequencies that are just now being explored are labeled as the terahertz range and are at 300 GHz and higher spectrum. This spectrum is the upper ranges of radio spectrum and lies just below ultraviolet light. more

Your Data or Your Life? Towards the Acceptance of Digital Technologies and Data in Medicine

There is currently a heated discussion going on in Europe, and particularly here in Germany, about the use of COVID-19 digital tracing apps, a discussion that shows us how much the Internet has become a matter of life and death. The uses for such apps are undeniable, but the idea of deployment still meets with popular resistance. Sensitized by countless leaks and hacks, and chafing under restrictions in their freedom of movement, people are concerned that even the last zones of privacy are to be monitored, and that the personal data collected could be misused. more

Trump, Tides, and the US Tech Sector

When a tax is too high people avoid it, and when the political cost of supporting the US government becomes too high, foreign governments will avoid it too. Add to that cost America's new inclination to withdrawal, and consider the muddy tidal flat on which could soon list the hull of what used to be American technological primacy... When countries try to develop technology policies to compete with the United States, they often begin with rules over immigration. more

Abuse Reporting: Names vs Numbers

For email usage, abuse reporting requires cooperation between senders and receivers. That's why RFC 5965 specified a standard format for it. However, Wikipedia lists only 18 feedback providers today. It is often said that the number of legitimate mailbox providers in the world is rather small, possibly some hundreds of thousands, but certainly more than that. more

Your Choice

Let's face it. The suppression of free speech is happening all over the Internet. Examples range from fanatics shouting down "unbelievers" in chatrooms to governments silencing voices to rig elections. We are equally convinced that freedom of speech as a principle should be generally upheld in cyberspace. This principle is strong where freedom and democracy are strong. It shines bright for those in search of freedom and democracy. Well, folks, think again. A recent experience has made me think otherwise. more

Reflections on the G7 ICT Ministers Meeting in Japan

On April 30, 2016, ICT Ministers of the "G7 group" concluded their deliberations in the beautiful city of Takamatsu, Kagawa prefecture in Japan. After months of preparatory work and two full days of discussions, the ICT Ministers of the USA, UK, France, Italy, Japan, Canada and Germany plus the European Union issued a joint declaration that: recognizes our digitally connected world; commits to mutual goals and, once again; reaffirms the multistakeholder model for the governance issues facing the deployment, development and evolution of the global Internet. more

Registration Operations Workshop at ICANN57 Hyderabad

Following a very successful series of workshops held during IETF meetings, the next Registration Operations Workshop (ROW) is now being held during the upcoming ICANN meeting in Hyderabad, India. While the previous workshops were of advanced topics attended by industry experts, the current one will be more of a tutorial and is open to all interested parties. more

Suggestions on IDN Variant Management

To some applicants, ICANN's variant management policy in DAG4 has become a big obstacle to the new generic Top-Level Domain (gTLD) application. The policy is to delegate the string while reserving the variants, and these variants will not be delegated until a sound mechanism is developed and the desired variants are evaluated. But for some languages, Chinese for example, the so called string and its variant, namely simplified Chinese and traditional Chinese, are equivalent and must be simultaneously delegated. more