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With DNSSEC for the root zone going into production in a couple of weeks, it is now possible for Top Level Domain (TLD) managers to submit their Delegation Signer (DS) information to IANA. But what does this really mean for a TLD? In this post we're going to try to sort that out. 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
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
The non-contracted parties of the ICANN community met in Reykjavík last week for their annual intersessional meeting, where at the top of the agenda were calls for more transparency, operational consistency, and procedural fairness in how ICANN ensures contractual compliance. ICANN, as a quasi-private cooperative, derives its legitimacy from its ability to enforce its contracts with domain name registries and registrars... more
The ICANN Security and Stability Advisory Committee (SSAC) and the Internet Society Deploy360 Programme are planning a DNSSEC and Security Workshop during the ICANN67 meeting held from 07-12 March 2020 in Cancun, Mexico. The original DNSSEC Workshop has been a part of ICANN meetings for many years and has provided a forum for both experienced and new people to meet, present, and discuss current and future DNSSEC deployments. more
How can you use the latest open Internet standards to make web servers as secure and as fast as possible? How can you ensure your web site is available to everyone across the global network of networks? Please join me on Wednesday, February 26, 2020, from 13:00 – 14:00 UTC in our first InterCommunity 2020 event to learn about the Internet Society's new "Open Standards Everywhere" project. more
According to the latest Infrastructure Security Report by Arbor Netowrks, the Internet architecture and operations is about to face a perfect storm with the convergence of issues including IPv4 to IPv6 migration, implementation of DNS Security Extensions (DNSSEC) and to 4-byte ASNs (used for inter-domain routing on the Internet). "Any one of these changes alone would constitute a significant architectural and operational challenge for network operators; considered together, they represent the greatest and potentially most disruptive set of circumstances in the history of the Internet, given its growth in importance to worldwide communications and commerce," says the report.
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ICANN invites proposals for its DNSSEC and Security Workshop at the ICANN85 Community Forum in March 2026, offering a platform for global experts to share insights on DNS, routing security, and emerging threats. more
We are at an inflection point in our lifetimes. The Internet is broken, seriously broken... Almost all of the systems currently in use on the Internet are based on implicit trust. This has to change. The problem is that these systems are so embedded in our everyday lives that it would be, sort of like, changing gravity, very difficult. more
The Registration Operations Workshop (ROW), an informal gathering of DNS professionals, is set to continue its tradition of fostering technical dialogue and knowledge-sharing across the domain name ecosystem. more
A team of developers including .SE (The Internet Infrastructure Foundation), LNetLabs, Nominet, Kirei, SURFnet, SIDN and John Dickinson have come together to create open source software, called OpenDNSSEC, to make it easier to deploy DNSSEC. Patrik Wallström, responsible for DNSSEC at .SE comments: "In order to spread the use of DNSSEC to an increased number of domain names, the management surrounding this technology must be simplified. Together with a number of collaborators, we're developing OpenDNSSEC. Leveraging our deployment experience, we will produce a well-packaged, easy-to-use and flexible DNSSEC tool that eliminates all manual procedures. Those in charge of name servers no longer need detailed knowledge about the protocol in order to use it." more
In August of last year I wrote in a blog about the importance of cryptech to wide-scale trust in the Internet. For those who don't know about it, http://cryptech.is is a project aiming to design and deploy an openly developed, trustable Hardware Security Module (HSM) which can act both as a keystore (holding your secrets and keeping them private) and as a signing engine. more
Majority of U.S. Federal agencies using .gov domains have not signed their DNS with DNSSEC (Domain Name Security Extensions) despite a December 2009 Federal deadline for adoption, according to the latest report by IID (Internet Identity). IID analyzed the DNS of more than 2,900 .gov domains and has released the results in its "Q3 State of DNS Report". more
While the March report from ICANN's Domain Abuse Activity Reporting system show a general reduction in second-level gTLD domain names identified as being used in phishing, malware distribution, and botnet command and control, it has been widely reported that criminals are taking advantage of the global COVID-19 pandemic by launching malicious online campaigns. There have also been numerous reports of spikes in the use of COVID-19-related domain names for DNS Abuse. more
In recent weeks we've seen a range of press articles, security blogposts and public statements addressing real or perceived issues with network capacity and the domain name system (DNS) in particular. These range from concerns about the resilience of the DNS with questions on the impact of the number of registrations to news indicating that a tidal wave of fraud and abuse is hitting the world. more
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