DNS Security

Evolving the Internet Through COVID-19 and Beyond

As we approach four months since the WHO declared COVID-19 to be a pandemic, and with lockdowns and other restrictions continuing in much of the world, it is worth reflecting on how the Internet has coped with the changes in its use, and on what lessons we can learn from these for the future of the network. The people and companies that build and operate the Internet are always planning for more growth in Internet traffic. more

PIR Launches New Institute to Combat DNS Abuse

Public Interest Registry (PIR), the non-profit operator of the .org top-level domain, today launched the DNS Abuse Institute, a centralized effort to combat DNS Abuse. In its news release, PIR said the Institute "will bring together leaders in the anti-abuse space to fund research, publish recommended practices, share data, and provide tools to identify and report DNS Abuse." more

Verisign Will Help Strengthen Security With DNSSEC Algorithm Update

As part of Verisign's ongoing effort to make global internet infrastructure more secure, stable, and resilient, we will soon make an important technology update to how we protect the top-level domains (TLDs) we operate. The vast majority of internet users won't notice any difference, but the update will support enhanced security for several Verisign-operated TLDs and pave the way for broader adoption and the next era of Domain Name System (DNS) security measures. more

DNS Reflection/Amplification Attack: Proved

Last year there was a "threat" by anonymous group to black out Internet by using DNS Reflection/Amplification attack against the Internet DNS Root servers. I even wrote a little article about it: "End of the world/Internet". In the article I was questioning if this was even possible and what was needed as general interest and curiosity. Well, looking at the "stophaus" attack last week, we are getting some answers. more

Examining Real Examples of DNS Abuse: A Summary Overview of the 2nd DNS Abuse Forum

It was not without a little trepidation that I planned the 2nd DNS Abuse Institute Forum to focus on the long-standing and often contentious definitional issues surrounding DNS Abuse. While the risk of getting stuck in the usual entrenched positions was real, it seemed to me that we had an opportunity to provide some clarity and if not change minds, at least provide perspective. more

First “Africa DNS Forum” To Be Streamed Live July 12 and 13 From Durban, South Africa

The first Africa DNS Forum will take place on Friday, July 12, and Saturday, July 13, 2013, in Durban, South Africa, in advance of next week's ICANN 47 meeting. Jointly organized by AfTLD, ICANN and the Internet Society, the Africa DNS Forum "aims to establish a platform for the DNS community across Africa and to advance the domain name industry and domain name registrations on the continent."  more

CircleID’s Top 10 Posts of 2014

Here we are with CircleID's annual roundup of top ten most popular posts featured during 2014 (based on overall readership). Congratulations to all the participants whose posts reached top readership and best wishes for 2015. more

Developing Internet Standards: How Can the Engineering Community and the Users Meet?

There is currently a discussion going on between Milton Mueller and Patrik Fältström over the deployment of DNSSEC on the root servers. I think the discussion exemplifies the difficult relation between those who develop standards and those who use them. On the one hand, Milton points out that the way the signing of the root zone will be done will have a great influence on the subjective trust people and nation states will have towards the system. On the other hand, Patrik states that "DNSSEC is just digital signatures on records in this database". Both are right, of course, but they do not speak the same language... more

Verisign Doesn’t Think the Net Is Ready for a Thousand New TLDs

Yesterday Verisign sent ICANN a most interesting white paper called New gTLD Security and Stability Considerations. They also filed a copy with the SEC as an 8-K, a document that their stockholders should know about, It's worth reading the whole thing, but in short, their well-supported opinion is that the net isn't ready for all the new TLDs, and even if they were, ICANN's processes or lack thereof will cause other huge problems. more

The Dark Internet

I consult on communication issues for Neustar, an Internet infrastructure company. As most CircleIDers know, Neustar works behind the scenes to ensure the smooth operation of many critical systems like DNS, .us and .biz, local number portability and digital rights management. One of the cool things about working for them is the chance to attend the events they sponsor. Last week Neustar held a security briefing for senior federal IT personnel focused on Cybersecurity and Domain Name System Security Extensions (DNSSEC)... more

Have We Reached Peak Use of DNSSEC?

The story about securing the DNS has a rich and, in Internet terms, protracted history. The original problem statement was simple: how can you tell if the answer you get from your query to the DNS system is 'genuine' or not? The DNS alone can't help here. You ask a question and get an answer. You are trusting that the DNS has not lied to you, but that trust is not always justified. more

Internet Multistakeholder Model: A Trade Association With Multistakeholder Theater

Did you know that we are swimming in Domain Name System abuse? As an Internet user, you probably were not aware. Apparently, doomsday is near, and the Internet is going to explode in our face if we do not do something about "domain name system abuse." This doomsday narrative has nearly jeopardized multistakeholder governance. However, it may also compel us to reconsider the multistakeholder model and its relevance in governing the Internet and its associated technologies. more

CENTR Paper on Fifth World Telecommunication/ICT Policy Forum

Many nations, particularly from the developing world, look to the International Telecommunications Union (ITU) for advice on telecommunications issues and, increasingly, Internet governance issues. The ITU's Fifth World Telecommunication / ICT Policy Forum (WTPF-13), 14-16 May 2013, Geneva, Switzerland, will be the first WTPF to focus exclusively on Internet issues. more

The Internet of Things: Solving Security Challenges from the Fringe to the Core

News flash: to help fight California's drought, Samsung is offering a $100,000 prize to the innovator who creates "the most effective use of IoT and ARTIK [Samsung's IoT platform] technology for reducing water consumption by individuals or municipalities." When the average reader of this news headline needs no explanation of what "IoT" means or what this contest is about, we know IoT, or the Internet of Things, is for real. There are already an estimated 25 billion connected devices around the world, according to expert estimates. more

Domain Name Price Jump: Moore’s Law or Parkinson’s Laws?

As expected, VeriSign raised the price of domain names, effective in October. New prices wholesale prices (to the registrar) for .com domain names are going from $6.42 to $6.86, while .net will increase from $3.85 to $4.23. This news came a few days ago in a letter to registrars. (Hint to consumers: renew your domains now.) ...So, basically, many if not most of VeriSign's registry costs have been falling at an exponential rate. Hard disk storage, computing performance, bandwidth, RAM storage... yet the cost is going up. How is this justified? more