Showing posts with label Domain. Show all posts
Showing posts with label Domain. Show all posts

Friday, 19 July 2013

Bits Blog: Amazon Rejected as Domain Name After South American Objections


Mauricio Lima for The New York Times A group of Latin American countries, including Brazil, Argentina, Chile, Peru and Uruguay, argued that the “.amazon” domain was too intrinsically connected to the regions and communities within their borders to allow the online retailer access to use it.
  A group of Latin American countries appears to have succeeded in an effort to block Amazon, the online retailer, from using .amazon as a new suffix for Internet addresses.

A committee of the Internet Corporation for Assigned Names and Numbers, an international governance group for the Internet, recommended this week that. amazon not be approved for use as a so-called global top-level domain — the letters that follow the dot in Internet addresses.

At a meeting in Durban, South Africa, Icann reviewed applications for new domain suffixes like these in what has been billed as the biggest expansion of Internet addresses. Scores of companies, countries and organizations have applied to use their names or other terms as global top-level domains, alongside the handful of existing ones like .com and .org.

While Icann has approved several new dot-terms, including the Chinese word for game and the Russian word for network, English-language brand names derived from geographical locations have proved to be more complicated.

In the run-up to the Durban meeting, a group of Latin American countries, including Brazil, Argentina, Chile, Peru and Uruguay, sent a letter to Icann, in which they argued that .amazon should be rejected because a river runs through it.

“In particular ‘.amazon’ is a geographic name that represents important territories of some of our countries, which have relevant communities, with their own culture and identity directly connected with the name,” the letter said. “Beyond the specifics, this should also be understood as a matter of principle.”

The group had also objected to another application, from the outdoor clothier Patagonia, to use its name as an address suffix. That application was withdrawn before the Durban meeting.

The decision on. amazon, by the Governmental Advisory Committee of Icann, is not necessarily final. The Icann board could overrule the committee, though in practice it rarely does so.

“We’re reviewing the G.A.C. advice and we look forward to working with Icann and other stakeholders to resolve these issues as the process moves forward,” Amazon said in a statement.

One thing that remains unclear is why the United States government, represented in the Government Advisory Committee by the National Telecommunications and Information Administration, an arm of the Commerce Department, went along with the decision.

The administration did not immediately respond to a request for comment. Before the meeting, it sent a letter to Icann in which it outlined its support for the use of names like. amazon as Internet suffixes, but added that it would stand aside if other governments objected.

“The United States affirms our support for the free flow of information and freedom of expression and does not view sovereignty as a valid basis for objecting to the use of terms, and we have concerns about the effect of such claims on the integrity of the process,” the administration said in the letter. “However, in the event the parties cannot reach agreement by the time this matter comes up for decision in the G.A.C., the United States is willing in Durban to abstain and remain neutral.”

One analyst said that while the specific reasons the United States government went along with the rejection were unclear, its position on Internet governance issues had been weakened by the recent leaks of information about a vast digital surveillance program by the National Security Agency. Several countries in South America — though not those in the Amazon basin or the Patagonian region — have offered the leaker, Edward J. Snowden, asylum.

“It is clear that the leaks of sensitive national security information have severely weakened the U.S. government’s ability to fight for our economic interests and have left the U.S. isolated in the G.A.C.,” said Nao Matsukata, chief executive of FairWinds Partners, a Washington-based consulting firm that specializes in domain name strategy.

Milton Mueller, a professor at the Syracuse University School of Information Studies, said there might have been an element of horse-trading. By yielding to a broader consensus on the advisory committee, Washington could have been seeking to shore up broader support for Icann, whose control over the Internet address system has long irked the governments of countries like Russia and China.

“My hypothesis is that the U.S. government has been scared to death for some time that if G.A.C. doesn’t get enough of what it wants, governments will give up on the whole Icann regime,” Mr. Mueller said.

Monday, 15 July 2013

Google's chances to obtain dotless 'http://search' domain are shrinking

Google's chances of obtaining the "http://search" domain name are shrinking after several committees affiliated with the Internet Corporation for Assigned Names and Numbers (ICANN) recently warned that dotless domain names could be harmful to the Internet.

Over the weekend, the Internet Engineering Task Force's (IETF) issued the latest advisory about dotless domains, saying, among other things, that application protocols may have trouble processing them. Earlier in the week, the Internet Architecture Board (IAB) issued its own warning about dotless domain names.

Google has shown interest in the dotless "http://search" domain in a letter sent to the ICANN board in April, in which it requested permission to expand its application for ".search" to run that generic top-level domain (gTLD) as a dotless domain. The letter was sent by the Charleston Road Registry, which Google owns.

"Google intends to operate a redirect service on the 'dotless' .search domain (http://search/) that, combined with a simple technical standard will allow a consistent query interface across firms that provide search functionality, and will enable users to easily conduct searches with firms that provide the search functionality that they designate as their preference," Google said in the letter.

However, if domains like this were to be used, they would not work as intended by Top Level Domain (TLD) operators in the vast majority of cases, the IAB said in an advisory published last week in which it strongly discouraged the use of these domain types.

In a standard system setup as recommended by the IETF, dotless domain names could be used as shortcuts to hosts within a local administration, the IAB said. They could be used, for example, for an intranet zone.

Users do not expect to be referred to the Internet when they enter a dotless domain, the IAB added.

Because dotless domains will not behave consistently they are potentially confusing for Internet users and can erode the stability of the global DNS, the IAB said.

They also cause security risks. "By attempting to change expected behavior, dotless domains introduce potential security vulnerabilities. These include causing traffic intended for local services to be directed onto the global Internet (and vice-versa), which can enable a number of attacks, including theft of credentials and cookies, cross-site scripting attacks, etc. As a result, the deployment of dotless domains has the potential to cause significant harm to the security of the Internet," according to the IAB.

Therefore, dotless domains should not be used at all. "In summary, the IAB believes that the current IETF recommendations against the use of dotless domains are important to the continued viability and success of the Internet, and strongly recommends that the Internet community strictly adhere to them," it said.

The IAB reached the same conclusion that the ICANN Security and Stability Advisory Committee (SSAC) came to last February. The SSAC's report was one of the sources used for the IAB's advisory.

"Dotless domains will not be universally reachable and the SSAC recommends strongly against their use," the SSAC concluded in its report at the time.

Sending email to dotless domains would be a problem because, for example, standard-compliant mail servers would reject messages to addresses such as user@brand, the SSAC said.

The SSAC also warned of security risks: "For example, until very recently most Certificate Authorities would issue a Hypertext Transfer Protocol Secure (HTTPS) certificate for any dotless hostname with no validation (under the assumption that such hostnames, by definition, were not globally reachable). If dotless domains are allowed, these historical Certificate Authority Issuance practices pose a significant security risk to the privacy and integrity of HTTPS communications," the SSAC warned.

In its own memo, dated July 13, the IETF concluded that implementations of application protocols can exhibit unexpected behavior in processing dotless domains.

Dotless domains also do not fit "within the rule of least surprise," the IETF said. "The rule of least surprise is a principle which states that it is better to always do the less surprising thing," it said.

The IETF however only looks at technical mechanisms. Whether dotless domains are harmful is a policy matter, the IETF said in the memo.

The memo is also an Internet Draft document that expires in January 2014. Internet Drafts are IETF working documents that are valid for a maximum of six months and may be updated, replaced, or made obsolete by other documents at any time, so they must be seen as a "work in progress," the IETF said.

A Google spokesman reached on Monday did not immediately respond to a request for comment.

Sunday, 14 July 2013

EMC upgrades Data Domain, Avamar, NetWorker and Mozy

EMC has announced upgrades to its hardware, software and cloud backup products, including four new Data Domain data deduplication backup target devices; a full number upgrade to the Avamar backup app; a point upgrade to the NetWorker backup app, and; Microsoft Active Directory integration for its Mozy cloud backup service.

The new Data Domain boxes – launched at an event in New York this week – are the DD2500, DD4200, DD4500 and DD7200, all of which fit into the midrange between the entry level DD160 and high end DD9200.


The key upgrades over the products they replace (the DD640, DD670, DD860 and DD890) are a CPU upgrade to Intel Sandy Bridge for a claimed 4x faster processing/throughput and higher capacity drives of 3TB in place of 2TB for a 10x capacity boost over the previous products.

Data Domain is EMC’s hardware data deduplication backup hardware family, acquired in 2009, which serves as a backup target at which data volume is reduced inline as it is ingested. That makes it most suited to use in datacentres, where bandwidth to the disk target is not an issue.

EMC has also added Data Domain backup integration with SAP’s HANA Studio and Oracle Exadata.

The Avamar product has undergone a full upgrade to version 7 and now supports backup to Data Domain of NAS/NDMP workloads. This is in addition to VMware, Microsoft Hyper-V, Oracle, SAP, IBM DB2 and Sybase, which were given Data Domain integration in Avamar previously.

To backup EMC Isilon scale-out NAS, remote offices, desktop or laptops, however, customers still need Avamar RAIN architecture storage hardware.

Further key Avamar upgrades include: newly-created virtual machines inheriting existing backup policies; VM Instant Access, which allows users to boot a virtual machine from Data Domain; NAS backup via the NDMP protocol, and; the ability for administrators to manage Avamar from vSphere.

EMC NetWorker 8.1 has added snapshot management that includes auto-discovery of snapshots, wizard-based configuration and intelligent assignment of snapshots to storage media.

EMC has also added the ability for NetWorker to use DD Boost – software that deduplicates data at source prior to Data Domain ingest – over Fibre Channel for a claimed 30% backup speed increase and 2.5% increase in restore time.

Networker now also incorporates the virtual machine backup features of Avamar.

EMC’s cloud backup product Mozy has added Microsoft Active Directory integration that includes automatic discovery of user account profiles and self-service operations.