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I am often asked what I think of multiple root nameserver systems -- sort of like the Public-Root or the Open Root Server Confederation (ORSC) pushed by others in the past years. Whenever some well meaning person asks me for multiple roots in DNS, I answer: "DNS is a distributed, coherent, autonomous, hierarchical database. It is defined to have a single root, and every one of the hundreds of millions of DNS-speaking devices worldwide has the single-root design assumptions built into it. It would theoretically be possible to design a new system that looked superficially..." more
Recently, my firm has seen a lot of interest come from Enterprises seeking IPAM/DNS tools. We predicted that IPv6 adoption and the need for automation software/tools would follow the Internet ecosystem's supply chain starting with Service Providers consisting of ISPs, I/PaaS, ASPs, then content providers (mostly a service really), then Enterprises, followed by SMBs & Consumers. While good for business, it has also forced us to revisit and think thru many TCP/IP protocol standards... more
I will first begin this post by emphasizing that this article is entirely my personal viewpoint and not to be considered as endorsed by or a viewpoint of my employer or any other organization that I am affiliated with. Neither is this to be considered an indictment of the sterling work (which I personally value very highly) that several people in Microsoft are doing against cybercrime. Microsoft's takedown of 3322.org to disrupt the Nitol botnet is partial and will, at best, have a temporary effect on the botnet itself... more
According to the company, the rollout will continue over the next few weeks to confirm that no major issues are discovered as this new protocol is enabled. more
MAAWG is the Messaging Anti-Abuse Working group. It was started by Openwave, a vendor that sells e-mail hardware and software to large ISPs and originally consisted only of Openwave customers, but has evolved into an active forum in which large ISPs and software vendors exchange notes on anti-spam and other anti-abuse activities. Members now include nearly every large ISP including AOL, Earthlink, Yahoo, Comcast and Verizon is a member, along with ESPs like Doubleclick, Bigfoot, and Checkfree, and vendors like Ciscom, Ironport, Messagelabs, Kelkea/Trend, and Habeas. They've also been quietly active in codifying best practices and working on some small but useful standards like a common abuse reporting format. more
I think that a large number of people buying domains can't get their first choice name because some "parked domain monetization" operation (cyber-squatter) owns it and is making money running ads on the page. The trick is to sign up for millions of domain names; set up pages and run ads on them; after 1 day delete domains that have no traffic; after 3 days delete names that have some traffic; after 5 days delete pages with marginal traffic; keep the 1% of pages that have enough traffic to be worth keeping the domain. Because of the refund policy, the 99% of pages deleted before the 5 day grace period are refunded in full and the "monetizer" gets to keep the ad revenue generated over those 5 days. ...Interestingly, I think Google AdSense probably has boosted the viability of this business. more
ICANN is about to do serious damage to its reputation by making a precipitous, ill-considered leap into the unknown should it follow through on removing price constraints on several legacy extensions, most notably .org. Doing so would expose a global community of non-profits to the risk of quickly-escalating exploitative pricing. The rationale for eliminating price caps relies on three points, all of which are incorrect. more
On 24-28 July, states convened in New York for the fifth session of the UN First Committee's Open ended Working Group on ICTs (OEWG), which aims to establish a common understanding of - and further develop the framework for - responsible state behaviour in cyberspace. This session marked a critical juncture in the process, with states negotiating the OEWG's annual progress report... more
Convergence as a technology concept has been around for decades. Many have predicted the convergence of electronics and entertainment, of PC's and TV's, and more recently of WiFi and cellular. All of these areas are in fact undergoing various degrees of convergence but there is another area that many are not as familiar with. It is called ENUM...The idea can be extremely useful when you consider that most telephones are limited to twelve keys on a keypad. Ever tried to enter your alphanumeric login ID and password to a web site on a cell phone or Personal Digital Assistant? It is next to impossible! The biggest impact of ENUM will probably be for Voice Over IP (VoIP). In fact, it could be the tipping point. ENUM is a really big deal. more
A long long time ago when the Internet was still young and most people were still using clunky Apples, PCs and mainframes; two documents were published by the Advanced Research Projects Agency (ARPA), part of the US Government's Department of Defense. They were called "RFC 821 - Simple Mail Transfer Protocol" and "RFC 822 - Standard for the format of ARPA Internet text messages" respectively. Written by the John Postel and Dave Crocker respectively, often referred to as some of the founding fathers of the Internet, they defined a simple text-based email system for the use of the fledging network then called the "ARPA Internet"... more
What makes the Opus codec so interesting? Why is there such a buzz about Opus right now? If you are not in telecom or doing anything with audio, why should you even remotely care about Opus? In a word... Innovation! And because Opus has the potential to let us communicate with each other across the Internet with a richer and more natural sound. You will be able to hear people or music or presenters with much more clarity and more like you are right there with them. more
One of the bigger news stories is that of 10,000 usernames and passwords of Hotmail users were posted this past week, victims of a phishing scam... It seems unlikely to me that this would be a hack where someone would break into Hotmail's servers and access the account information that way. It is much more likely that the spammers got the information by social engineering. Why is this more likely? For one, they'd have to get past all of the firewalls and security measures that Microsoft/Hotmail have to keep intruders out. more
There are lots of emotions and hypothesis around the new gTLD programme. Is it a success, is it a failure? Is it coming too late, in a world ruled by search and apps? We try to measure that success through traditional metrics, such as number of registrations, parking ratios etc. -- for applicants, the success is quite often the revenue and profit generated. When it comes to dot brands, we have lots of anecdotes about launches, but is that representative of the activity? Metrics of success will depend on the brand strategy and the way the dot brand helps the business reach their objectives. Keeping an empty registry may be a success if your strategy is purely defensive! more
When I was growing up, one of the annoyances of life in New York City was squeegee men. When your car was stopped at a light, these guys would run up, make a few swipes at your windshield with a squeegee, then look menacing until you gave them a tip. It occurs to me that domain "monetizers'' are the Internet's squeegee men. If I make a minor typing error entering a domain name, they run up and offer to sell a link to the place I wanted to go (well, they sell the place I wanted to go a click from me, but close enough.) more
Earlier this week French supermarket giant E.Leclerc launched a new site for their sports' goods. The key change? The new site lives at sport.leclerc. Leclerc, which employs over 94 thousand people, is one of the companies that opted to get its own "dotbrand". While some companies have rolled out a variety of different things on their own domain extension it's still rare to see a brand launching anything with mass market appeal using their own TLD. more
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