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Cybersecurity / Most Viewed

.XXX and Conservative Groups

By now, you should have read elsewhere that the ICANN board has rejected the ICM application to create a .XXX TLD. It still comes as a surprise to some. Frankly, this was the prognosis I made to Stuart Lawley two years ago, for the very reasons mentioned by the European Commission. I mentioned in a previous blog entry that 6000 complaints from US citizens would have more weight on the conservative US administration than any other consideration... more

AFNIC and DNS Server Redelegation

As an American, I could go for the ignorant stereotyping of the French. But being the good global citizen I try to be, I'll just see if someone can tell me if I'm missing something here, or if indeed AFNIC has lost its mind. I recently requested for one of my .FR domains to be delegated to new DNS servers. I got everything set up at my new DNS provider. But, AFNIC won't perform the transfer because of the following "fatal" reason... more

10 Things Google Could Do as a Domain Name Registrar

In the absence of any formal announcements, news of Google being accredited by ICANN as a domain name registrar, spread fast in the media today after it was first reported by Bret Fausett on Lextext -- see Google is a Registrar. The company has since mentioned that "Google became a domain name registrar to learn more about the Internet's domain name system," and that it has no plans to sell any domain names at the moment. However, speculations on what Google could do as an accredited registrar are far and wide. Here are ten, listed in no particular order... more

An Authenticated Internet

Discussions around DNSSEC are so often focused on the root, the attacks, what DNSSEC does and doesn't do and so on -- and these are all valid and important points. But there is far less attention focused on the opportunities that will surface from an authenticated internet. ...DNSSEC is becoming more of a reality now -- rather than a technical discussion which has been stuck in the mud for 15 years. We can now begin to think about new opportunities to build from a secure DNS, opportunities that build on the certainty that you have arrived at the correct website. Today, you can't be sure. more

Book Review: Sex.com by Kieren McCarthy

On the face of it, Kieren McCarthy's Sex.com was a book that could have written itself: a notorious, well-publicised feud over the most valuable domain name in existence, between two charismatic men -- one a serial entrepreneur with a weakness for hard drugs (Gary Kremen), the other a gifted con-man with delusions of grandeur (Stephen Cohen). It's a story replete with vicious acrimony, multi-million dollar lawsuits, and rumours of gunfights between bounty hunters in the streets of Tijuana. Thankfully, McCarthy wasn't content to just bundle together all the articles he's written about Sex.com over the years and slap a cover on the front... more

ICANN Complaint System Easily Gamed

ICANN's WDPRS system has been defeated. The system is intended to remove or correct fraudulently registered domains, but it does not work anymore. Yesterday I submitted a memo to the leadership of the ICANN At-Large Advisory Committee (ALAC) and the greater At-Large community. The memo concerns the details of a 214-day saga of complaints about a single domain used for trafficking opioids. more

DNSSEC Deployment Reaching Critical Mass

Less than nine months after the DNS root was signed, the rollout of DNSSEC across the Internet's top-level domains is approaching the tipping point. Thanks to the combined efforts of registries around the world, the new security protocol will soon be available to the majority of domain name registrants in almost a quarter of all TLDs. more

DNS Gets A Formal Coordination System

CircleID recently interview Paul Vixie, Founder & Chairman of Internet Software Consortium (ISC), to discuss ISC's newly formed Operations, Analysis, and Research Center (OARC). OARC is launched in response to DDoS attacks at the Internet's core infrastructure and the vital requirement for a formal coordination system. OARC is also a part of US homeland security initiatives, such as the formation of Information Sharing and Analysis Centers (ISACs).

"Registries and registrars, ccTLD operators, large corporate NOCs, ISPs and ecommerce companies that host many domain names are all likely candidates. This is also a natural for law enforcement groups that are worried about attacks on the Internet." more

6 Ways to Strengthen DNS Security

The domain name system (DNS) grew to prominence during the initial, innocent days of the internet. During that time, early internet users tended to work for government or education organizations where trust was assumed, and security was not even a consideration. Since the online community was small and the internet was sparsely used, the importance of DNS was not widely understood, and as a consequence, left undefended. more

You Don’t Need to Hack Twitter.com to Control All Its Traffic and Email

A big security news event last night and today is that the Twitter.com Web site was hacked and content on the site replaced. TechCrunch reported it and it has been picked up globally. But - was the Twitter.com website really hacked? We now know it was not so. There are four ways that users typing in Twitter.com would have seen the Iranian Cyber Army page. more

DNS WHOIS: Barking Up the Wrong Tree

As the Internet has grown and matured, it has become obvious to everyone involved that the DNS Whois system, as it currently exists, is not a sustainable way to share contact information for resolving network problems. ICANN, in an attempt to save DNS Whois, has plunged head long into the process of developing new policies aimed at fixing it. While I respect all of the hard work that has gone into this process, the results thus far have only made it clearer that this system faces intractable problems. more

DKIM for Discussion Lists

There's a pernicious meme floating around that DomainKeys Identified Mail (DKIM) doesn't work with discussion lists, particularly those hosted on common open source software packages like MailMan. It's particularly odd to see this claim after I set it up successfully on a stock Debian server in less than half an hour, just a few weeks ago. Here's how it can, should, and does work. more

ITU Launches IDN Survey and ccTLD Outreach

Today, the ITU launched a new survey asking member states, ccTLDs and other ITU member organizations to provide answers to a specialized questionnaire asking for their experiences on the use of IDNs. The ITU states that it is reaching out to ccTLDs to "collect information and experiences on Internationalized Domain Names under ccTLD (country code Top Level Domain) around the globe." One of the goals of this survey is to collate information on the "needs and practices" of each ccTLD that is surveyed -- so as to compile a report from the ITU that speaks to the implementation of IDNs around the world... more

What Are the Connections to Identified Hafnium Malicious IP Addresses?

Cyber attackers are very skilled at infiltration. They'd find ways into a house through cracks and holes that the homeowner doesn't know about. Analogically speaking, that's what the new cyber attack group dubbed "Hafnium" did when they identified several zero-day Microsoft Exchange vulnerabilities to get into target networks. With thousands of users for every Microsoft Exchange server, the attack has far-reaching implications. First, it establishes the presence of a new threat actor group in town. What else could they be up to? more

The Site Finder Report: Dr. Stephen Crocker, Chair of the Committee

As an advisory committee, our focus is to give ICANN and the community our best advice regarding security and stability issues for the domain name system and the addressing system. We are not a standards, regulatory, judicial or enforcement body; those functions belong elsewhere. As we all know, VeriSign is in the process of suing ICANN on a number of matters, including ICANN's response to their registry change last September. Although VeriSign now contends that a number of us on the committee are "Site Finder co-conspirators" the next steps are really up to the ICANN board, the ICANN staff and the many members of the technical and operating community who run the domain name system. I'll be happy to interact with the members of the community here on CircleID as time permits. more