DNS |
Sponsored by |
|
On May 12th, European legislators head into their final trilogue negotiations around the NIS2 Directive. This week, the Internet Infrastructure Coalition (i2Coalition) shared guidance found below with negotiators, focused on the Directive's Article 23. i2Coalition has been detailing our concerns about Article 23 before even their public consultation in March 2021. more
As the name indicates, the Internet of Things (IoT) should be an extension of the Internet. However, in reality, most IoT applications are Siloed infrastructures. We will analyse the main challenges in the IoT and explain how an Internet registry could be evolved to provide a secure and privacy integrated Identity and access management service for IoT. more
CENTR, which represents European national top-level domain name registries (ccTLDs) such as .si or .eu, has published its comments on the European Commission's DNS abuse study, calling out some of the "misleading analysis and unfortunate conclusions in the study." more
Do you have information about DNS security or routing security that you would like to share with the global community? Have you developed a new tool or system in this area? Do you have results from a research project that you want to share with a technical community? If so, please consider submitting a proposal to the DNSSEC and Security workshop to be held at ICANN 74 in June 2022. more
Domain Name System (DNS) Operators (Registries and Registrars) receive notices asking them to take action on a wide range of alleged technical and content-related abuses. However, there is a fundamental question of when it is appropriate to act at the DNS level and the evaluation of whether the alleged abuse meets a sufficient threshold for action at the DNS level. Additionally, given the volume of abuses occurring on the internet, existing resources, mechanisms, and protocols available in-house to Operators are in many cases insufficient to address abuses in a timely fashion. more
As we watch the Ukraine and Russia conflict over boundaries and territories, I chanced upon a YouTube video showing the region of Europe and how, for the last 1000 years, national boundaries and names of nations have changed where in 1142, you had nations like Muslim Spain, Kievan Rus. In 1143 the Kievan Rus included modern-day Ukraine and Crimea, and in 1163 bulk of Central and Southern Europe was the Holy Roman Empire... more
The Domain Name System has provided the fundamental service of mapping internet names to addresses from almost the earliest days of the internet’s history. Billions of internet-connected devices use DNS continuously to look up Internet Protocol addresses of the named resources they want to connect to - for instance, a website such as blog.verisign.com. Once a device has the resource’s address, it can then communicate with the resource using the internet’s routing system. more
Decentralization is a big trend in IT, and everyone has their own definition of what "decentralization" really means. With more organizations fully embracing a work-from-anywhere culture, decentralization has moved past being a fad and turned into a necessity. Decentralized cybersecurity is nothing new. Many of us have been doing it since before the pandemic. more
A letter sent to ICANN and IANA by a Ukrainian representative to ICANN’s Government Advisory Council (GAC) asks for urgent and strict sanctions against the Russian Federation in “the field of DNS regulation.” The letter urges ICANN to permanently or temporarily revoke Russia’s top-level domains “.ru”, “.рф” and “.su” and to shut down DNS root servers located in Saint Petersburg and Moscow. more
Imagine that you run an organization out of a building. Imagine that the landlord comes one day and says, "Oh I didn't know you are a resident of country X or dealing with anybody from country X. I have to close this place down right now." And then you are done. You don't have an organization anymore. This very scenario happens on the Internet. more
When an outage affects a component of the internet infrastructure, there can often be downstream ripple effects affecting other components or services, either directly or indirectly. We would like to share our observations of this impact in the case of two recent such outages, measured at various levels of the DNS hierarchy, and discuss the resultant increase in query volume due to the behavior of recursive resolvers. more
ICANN hosted a Resolver Operator Forum in mid-December, and the session had several interesting presentations that I would like to comment on here... The first presentation in this forum was from Paul Mockapetris. He pointed to the original academic published paper, Development of the Domain Name System, by Paul Mockapetris and Kevin Dunlap, published in the proceedings of ACM SIGCOMM’88. The paper noted that by 1983 it was obvious that the shared HOSTS.TXT file was not a scalable solution... more
For over a decade, the Internet Corporation for Assigned Names and Numbers (ICANN) and its multi-stakeholder community have engaged in an extended dialogue on the topic of DNS abuse, and the need to define, measure and mitigate DNS-related security threats. With increasing global reliance on the internet and DNS for communication, connectivity and commerce, the members of this community have important parts to play in identifying, reporting and mitigating illegal or harmful behavior, within their respective roles and capabilities. more
Earlier this year, The Alliance for Safe Online Pharmacies (ASOP) released findings from their 2021 survey on American Perceptions and Use of Online Pharmacies. According to ASOP's data, U.S. residents' use of online pharmacies to purchase prescription medications continues to increase yearly. In 2021, 42% of Americans purchased medications from online pharmacies, either for themselves or family members under their care. This is a significant increase of 7% since just last year. more
For those who follow the issue of blocking illegal content from the Internet, there is an interesting development in relation to this issue here in Germany, and I will tell you a little about it. One way to make it difficult to access illegal content is to block it directly in the DNS. But what is DNS for? Basically, it serves to translate the domain name into the IP of the server that is hosting the content. By blocking directly at the DNS level, a query to a domain will no longer bring the server's IP number, and with that, the user no longer accesses that content. more
A World-Renowned Source for Internet Developments. Serving Since 2002.