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Ahead of next week's ICANN meeting in Paris, I would like to consult users, At-Large Structures (ALSs) and others involved in internet governance in North America. As one of the three regional representatives on the ICANN At-Large Advisory committee, I want to make sure individuals, users and ALS's are given the chance to summit their own questions, suggestions and items to the agenda of the upcoming meeting. I'd be happy to receive your comments, and/or schedule a chat with you Mon-Thur, from 13:00-18:00 EDT. Leave a comment to this post, or leave me a message. more
In part 1, I talked about some of the risks associated with BYOD. But there are actions you can take to greatly reduce this risk. One effective method for limiting the risk of BYOD is to employ DNS-based security intelligence techniques. DNS-based security intelligence makes use of an enterprise's caching DNS server to monitor and block DNS queries to known botnet command and control (C&C) domains. more
In my last post, I looked at what happens when a DNS query renders a "negative" response -- i.e., when a domain name doesn't exist. I then examined two cryptographic approaches to handling negative responses: NSEC and NSEC3. In this post, I will examine a third approach, NSEC5, and a related concept that protects client information, tokenized queries. The concepts I discuss below are topics we've studied in our long-term research program as we evaluate new technologies. more
A domain name is a unique alphanumeric designation that facilitates reference to sets of numbers which actually locate a particular computer on the Internet. Domain names are a fundamental part of the Internet's user interface. Improving the usability of the Internet depends upon effective domain name policy. This study is intended to contribute to improvement in Internet usability for the end users of domain names. Benefits of more usable domain names include: higher sales, customer satisfaction and productivity, and reduced support costs. more
The ICANN Board meeting undertaken recently in Nairobi was indeed eventful and there were many vital topics on the agenda, in particular for the new gTLD program that kept many interested parties on the edges of their seats as the meeting unfolded. ... One of the more controversial decisions was in regard to the Expression of Interest (EOI), a program intended to allow potential new gTLD applicants to pre-register for their desired TLD and provide ICANN and the community with invaluable information regarding likely volumes of applications. 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
Google announced today that its Public DNS team, in collaboration with Akamai, has reached a significant milestone improving the speed of accessing location-based Akamai hosted content. more
There has been a lot of talk about how the DNS can provide network-based security, and how DNS is in the best position to detect malware traffic before it does any harm. But what does this mean for end users? How does it make their online lives easier and more secure? DNS servers that are aware of sites that host malware, perform phishing activities (harvesting bank details, for instance) and other nefarious misbehaviors, can prevent end users from ever going to those sites. more
The Registration Operations Workshop (ROW) was conceived as an informal industry conference that would provide a forum for discussion of the technical aspects of registration operations in the domain name system. The 8th ROW will be held in Bangkok, Thailand on Thursday, May 9th, 2019 in the afternoon, at the end of the GDD Industry Summit, in the same venue. more
"At every crossroad on the road that leads to the future, tradition has placed against us ten thousand men to guard the past". These were the words of Stanley Prusiner in 1992 describing the opposition to his radical discovery of what he called prions, the causative agents of a clutch of baffling brain diseases. These include kuru, affecting New Guinea cannibals, Creutzfeldt-Jacob disease (CJD), and BSE or mad cow disease. And today these guardians of the past are in place again at the crossroad that leads to a future of thousands of top-level Internet domain names. more
A few weeks ago, Appdetex published a blog with predictions for 2021, and admittedly, at the date of publication, there were already very clear indications that one prediction was already in flight. In our blog post, we'd said, "With the global domain name system failing to abate abuse, and, in fact, thwarting consumer protection, get ready for a patchwork of local laws targeting attribution and prosecution of bad actors... Get ready for some confusion and turmoil in the world of notice and takedown related to local laws and regulations." more
ICANN, the organization overseeing the Domain Name System, has announced a $10 million grant initiative to propel projects supporting "the growth of a single, open and globally interoperable Internet." The first application cycle for grants is set to open in March 2024. more
The domain name industry descends on Hyderabad this week for ICANN's 57th annual public meeting, with a mixed sentiment of excitement and determination as ICANN stands on its own two feet absent US Government oversight. We'll have to get used some new acronyms as a result: PTI -- Public Technical Identifier; and the CSC -- Customer Standing Committee, but otherwise I don't think many of us will notice the difference. more
Every IT person has some interaction with a DNS server, even if it is not managing it. Most DNS servers, certainly the majority are sitting in some closet or rack somewhere dutifully running and collecting dust. Like a certain battery operated bunny, these services just keep on running. The durability of DNS (Domain Name System, that is) is a testimony of just how well it was designed... How often do you think about your DNS server? Here is my plan for how to keep your relationship with your DNS server alive and well. more
A number of websites owned and operated by the United States Congress are recovering from a three-day DNS attack. more
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