Painting Ourselves Into a Corner with Path MTU Discovery

In Tony Li's article on path MTU discovery we see this text: "The next attempt to solve the MTU problem has been Packetization Layer Path MTU Discovery (PLPMTUD). Rather than depending on ICMP messaging, in this approach, the transport layer depends on packet loss to determine that the packet was too big for the network. Heuristics are used to differentiate between MTU problems and congestion. Obviously, this technique is only practical for protocols where the source can determine that there has been packet loss. Unidirectional, unacknowledged transfers, typically using UDP, would not be able to use this mechanism. To date, PLPMTUD hasn't demonstrated a significant improvement in the situation." Tony's article is (as usual) quite readable and useful, but my specific concern here is DNS... more

GNSO Constituencies Issue Unanimous Joint Statement on ICANN Accountability

In an unprecedented development, all stakeholder groups and constituencies comprising ICANN"s Generic Names Supporting Organization (GNSO) unanimously endorsed a joint statement in support of the creation of an independent accountability mechanism "that provides meaningful review and adequate redress for those harmed by ICANN action or inaction in contravention of an agreed upon compact with the community". The statement was read aloud during a June 26th session on the IANA transition process held on the last day of the ICANN 50 public meeting in London. more

IANA 2.0: Ensuring ICANN Accountability and Transparency for the Future

The National Telecommunications and Information Administration's (NTIA) March 14, 2014, announcement proposing the transition of its legacy Internet Assigned Numbers Authority (IANA) stewardship role has presented the Internet Corporation for Assigned Names and Numbers (ICANN) multi-stakeholder community equal amounts of opportunity and responsibility. We have been handed a singular opportunity to define the terms of any stewardship transition and the fundamental responsibility to get it right. more

Australians Prefer .au Domain Names, Usage on the Rise

AusRegistry today released survey results of more than 3,000 Australians confirming that .au domain name registrations are on the rise, with 76% of all domain name holders choosing .au, an increase of 2% from last year. The survey also found .au remains Australia's home on the Internet with more than double the level of trust over any other namespace. more

The Open Internet?

I'm sure we've all heard about "the open Internet." The expression builds upon a rich pedigree of term "open" in various contexts. For example, "open government" is the governing doctrine which holds that citizens have the right to access the documents and proceedings of the government to allow for effective public oversight, a concept that appears to be able to trace its antecedents back to the age of enlightenment in 17th century Europe. more

Google Becomes a Domain Name Registrar, Announces Google Domains

Kevin Murphy reporting in Domain Incite: "Google has announced its first foray into the domain name registrar business with Google Domains. The company tells me that the upcoming service will allow customers to buy or transfer domains for $12 a year. Privacy protection, up to 100 email addresses and up to 100 subdomains -- things existing leading registrars charge extra for -- will be included at no additional cost." more

AFNIC Examines the 50/50 Theory for New TLDs

AFNIC recently conducted a test examining validity of the claim that the number of domain names registered by the end of the 1st day of the public opening of a TLD amounts to 50% of the stock that the TLD will achieve by the end of its 1st month, and that the latter number will represent 50% of the stock at the end of the 1st year. more

Making ICANN History in the Shadow of the Magna Carta

Two miles (and a short Tube ride) from where ICANN is gathering in London, rests an original copy of the Magna Carta, which introduced the concept of imposing limits on the powers of the king. I'm taking the proximity of this icon of constitutional history as a good omen for our task: to create a charter to limit ICANN's powers and enhance its accountability, in the wake of the U.S. Government's decision to terminate its legacy role. more

The BIG Impact: How Cloud Computing is Changing the Face of Small Business

While 86 percent of small businesses see the importance of the cloud, 70 percent aren't using cloud solutions. This data, from a Microsoft report for National Small Business Week and reported by Talkin' Cloud, yields a sobering conclusion: Small businesses understand the broad value of cloud computing, but aren't sure how to apply the technology on a case-by-case basis. more

3 DNSSEC Sessions Happening At ICANN 50 Next Week in London

As I mentioned in a post to the Deploy360 blog today, there are three excellent sessions relating to DNSSEC happening at ICANN 50 in London next week: DNSSEC For Everybody: A Beginner's Guide; DNSSEC Implementers Gathering; DNSSEC Workshop. Find out more. more

IP Network Transformation: Waiting Costs More Than You Think

Few CSPs would dispute that IP-based mobile communications are the future. But some still see little reason to replace TDM switches that, on the surface, cost them little beyond energy and housing expenses. At the recent Neustar Interactive Insights Summit, telecommunications experts Jennifer Pigg, Vice President at Yankee Group, outlined the conundrum -- and revealed the cost of doing nothing is higher than many think. more

New gTLD Retrospective at ICANN 50

On Wednesday June 25th from 10-12am in the Sovereign Room applicants and key community members will debate what worked, what didn't and what's next for new gTLDs. The event has been organized by the RySG & NTAG as the first community led dialogue on the 2012 new gTLD round since 'reveal day' two years ago. Rather than have panelists deliver presentations, the session will be an open dialogue both between panel members and the audience. It is split into two fifty minute discussion sessions. more

Do I need DDoS protection? A Realistic Look at the Decision Process

There has been a recent spate of well publicised Distributed Denial of Service (DDoS) attacks that bring websites down and render them useless, including Evernote and most recently Feedly. In light of this, here are some comments and tips to help companies evaluate and prepare not to be held for ransom or suffer lost reputation and sales as a result. more

Escalating Violence in Iraq Leads to Internet Shutdown

The escalating violence in Iraq has resulted in government shutting the the local Internet access according to a report by Renesys today. From the report: "Renesys has observed two large Internet outages this week that our sources confirmed to be government-directed outages. These interruptions appear to coincide with military operations, amid concerns that ISIL forces are using Internet websites to coordinate their attacks." more

What’s in a Name? The Power to Reach a Global Audience.

I've been asked a number of times recently which new gTLDs are working well. What's popular and where are some examples of them being used. Another question I have been hearing recently is what are some good examples of marketing activities that are working. We have seen a handful of examples of names with websites. Just enter site: favourite gtld in the search bar and you'll get a list of live sites for a given TLD... more