Featured Blogs

ICANN Should Not Ululate Over “Booking.com” IRP Outcome: Decision Exposes Failure of Accountability

The IRP Panel that was tasked with deciding the Booking.com vs. ICANN IRP that was filed regarding the application for the .hotels new gTLD name has made a decision that seems favorable to ICANN as the Defendant. However, this is not a victory for ICANN but an indictment of the ICANN procedures and accountability systems which are widely viewed as detrimental to new gTLD applicants. more

Why Understanding Bandwidth is Essential for Improving Subscriber QoE

Measuring and managing subscriber bandwidth can be an easy and cost-efficient way to improve subscriber quality of experience (QoE). In a HFC cable network, bandwidth is shared among users in the same fiber-node. Even though improvements in DOCSIS technology has allowed a substantial increase of bandwidth availability per fiber-node, a few heavy users - as well as new 4K video content - can quickly kill recently-made network investments and leave subscribers with an impression that they are not receiving the quality they deserve. more

Designing Secure Networks with Cisco Technology, Part 3

In this multipart series I will be presenting some of the leading industry-standard best practices for enterprise network security using Cisco technologies. Each article in the series will cover a different aspect of security technologies and designs and how each can be deployed in the enterprise to provide the best security posture at the lowest possible budgetary and administrative cost. In Part 2 of this series I discussed security risks and vulnerability. In this article we begin to focus on the role Cisco network and security technologies play in ensuring the safety and security of network data. more

The Internet as Weapon

One of the most striking and enduring dichotomies in the conceptualization of electronic communication networks is summed up in the phrase "the Internet as weapon." With each passing day, it seems that the strident divergence plays in the press -- the latest being Tim's lament about his "web" vision being somehow perverted. The irony is that the three challenges he identified would have been better met if he had instead pursued a career at the Little Theatre of Geneva and let SGML proceed to be implemented on OSI internets rather than refactoring it as HTML to run on DARPA internets. more

Three Things Registrars Must Do to Enhance Security

If the rise of phishing has taught us anything, it's that on the Internet, if a digital asset has value, there's somebody out there who wants to steal it. Whether it's a bank account password, a credit card number, a PayPal login, or even a magic sword in an online game, there's a fraudster somewhere trying to misappropriate it for his or her own nefarious purposes. Domain names have always been a target for such criminals. more

WIPO’s UDRP ‘Overview’ Gets Bigger (and Better)

Just as the number of domain names and domain name disputes have expanded significantly in recent years, so, too, has WIPO's "Overview," which has been updated to address the growing complexity of cases under the Uniform Domain Name Dispute Resolution Policy (UDRP). WIPO has just published the third edition of its "WIPO Overview of WIPO Panel Views on Selected UDRP Questions" -- commonly referred to as "WIPO Jurisprudential Overview 3.0." more

Metrics for New gTLDs Performance

The essay describes six groups of gTLD performance indicators: (1) the presence of a secondary market; (2) uses of second-level domain names; (3) the identity of the owners of parked and not-in-use domain names; (4) domain name renewals; (5) the market size of the supporting complementary assets; and (6) the character of the person in charge of a given registry. A time-trend of these indicators would convey any price inefficiencies and bubbles, and the health of the industry. more

North American Broadband Trends

The broadband sector, like the wireless sector, is one of the strongest growth areas of telecommunications. Unlike most OECD countries, where DSL tends to dominate, the majority of subscribers in the US fixed broadband market are cable subscribers. During 2010 the gap continued to widen as the cable companies accounted for 70% of new broadband subscribers compared to the telcos' 30%. Although new broadband networks such as FttH and WiMAX are being widely deployed, broadband competition in each region is still generally limited to one DSL and one cable operator. more

Registration of Generic Names: Advocate General’s Opinion Before the Court of Justice of the EU

One of the most debated questions at the time of the opening of the .eu Top-Level Domain (TLD) was whether or not it was possible to register names on the basis of prior rights on signs which include special characters, such as an ampersand. The Advocate General of the Court of Justice of European Union has just published his opinion (4 years later...) more

JPA Agreement: Will it Change the Problems With the UDRP?

It was rather interesting to read this new agreement between the USDoC and ICANN talking about the mechanisms, methods and procedures necessary to effect the transition of Internet domain name and addressing system (DNS) to the private sector. What was more interesting though was to read in this very agreement the following: "...the Department continues to support the work of ICANN as the coordinator for the technical functions related to the management of the Internet DNS". OK, let's be honest! Technical? more

Why Telcos Don’t Get Networks

I've posted to SSRN my paper on why most telecom companies, even though they operate networks, don't appreciate the fundamental business dynamics of network structures. This will be a chapter in a book Wharton is publishing on network-based strategies and competencies. In the paper, I describe two views on telecom and Internet infrastructure... more

Next Generation gTLD Registration Directory Services (NG RDS) - Proposed Successor to WHOIS

The information in WHOIS database is very important to Law Enforcement Agencies, Intellectual Property Owners, and all Internet Users in general, who use this data to locate/contact domain name owners for various purposes including but not limited to enforcing laws or addressing grievances related to cybercrime and other cases of DNS abuse like Spam, Phishing, Malware etc. However, Privacy and Proxy Services are also available for many Top Level Domain Registries... more

Amazon’s Orbiting Infrastructure

I have been following satellite Internet service since the 1990s, but I was surprised when I learned last week that Amazon had filed an application for a 3,236-satellite constellation of low-earth orbit Internet service satellites - Project Kuiper. I shouldn't have been surprised - Amazon was an infrastructure company from the start. In his first post-IPO letter to shareholders in 1997, Jeff Bezos pointed out that their distribution center capacity grew from 50,000 to 285,000 square feet and said their goal remained... more

DNS-Based DDoS: Diverse Options for Attackers

Denial of service attacks have been around since the Internet was commercialized and some of the largest attacks ever launched relied on DNS, making headlines. But every day a barrage of smaller DNS-based attacks take down targets and severely stress the DNS ecosystem. Although DNS servers are not usually the target of attacks they are often disrupted so attention from operation teams is required. There is no indication the problem is going away and attackers continue to innovate. more

Kentucky Governor: All Your Gambling Sites Belong to Us

According to news reports, the governor of Kentucky has filed a suit in state court to seize 141 gambling domain names. His claimed authority is a 1974 law against "gambling devices", on the theory that a domain is a "device", and online gambling is taking money away from in-state horse racing and the lottery. The judge sensibly has said that he doesn't understand all the issues, and has given all sides a week to submit briefs. more