Featured Blogs

How Frequently Do Botnets Reuse IP Addresses?

I wonder how much botnets reuse IP addresses. Do they infect a system and spam, get blocked, discard the IP and move onto the next (new) one? This means that they have a nearly unlimited supply of IP addresses. Or do they infect a system and spam, get blocked, and then let it go dormant only to awaken it some time later? I decided to take a look. more

Green IT Revolutionizing UK Cyber-Infrastructure via Networks, Cloud, Outsourcing, Finan. Incentives

As readers of my blogs may know I have long argued that advances in research and education through cyber-infrastructure (or eInfrastructure) can be largely justified, if not entirely paid for through the energy savings of using clouds, networks or outsourcing. But a big impediment in adopting cyber-infrastructure in most jurisdictions is the lack of financial incentives. The energy savings of cyber-infrastructure are usually earned by the facilities or estates department or rarely based on to researchers and educators. more

What Does It Take To Repair Trust? What Will It Take ICANN To Win Back “Trust”? (Part I)

Some readers may wonder why I chose to raise the issue of "trust" now or even ask what it will take for ICANN to repair it. After all, the New gTLDs have been launched; applications have started being received, and all ICANN official announcements are that all is good and going according to plan. But many other readers and astute observers of this space, domestic and international, would not confuse the public dead silence we are hearing from ICANN and its insider community or the euphoria of the long awaited application submissions we are seeing to mean that all is perfect. more

Green Revolving Funds Can Help Fund Costs of Cloud Computing and R&E Networking

There have been some interesting new developments in university Green Revolving Funds (GRF) that I believe could be a significant revenue opportunity for cloud suppliers and R&E networks. In this age of severe financial constraints and cutbacks for universities, new revenue models are needed to sustain advanced cyber-infrastructure in support of research and education. more

Is ICANN Opening up Public Comment Periods in Bad Faith?

I read with interest that ICANN opened up yet another comment period on new TLDs. I believe that I speak for many when I question whether ICANN is opening up these comment periods in good faith, or instead whether these are smokescreens, mere distractions to pretend that ICANN is "listening" to the public while staff and insiders proceed with predetermined outcomes. more

10 Reasons Why New gTLDs May Not Work For You

World's mega businesses are about to wake up to the domain name expansion reality, where suddenly a name identity's exclusive ownership on global canvas of cyber branding and functionality will be ensured via gTLD. Something that traditional trademark system took years to achieve. A gTLD brand is not for everyone, structurally designed for powerful new ideas and established organizations around the world; however, following are the ten reasons why it may not work for you. more

Phish or Fair?

It shouldn't be a big surprise to hear that phishing is a big problem for banks. Criminals send email pretending to be a bank, and set up web sites that look a lot like a bank. One reason that phishing is possible is that e-mail has no built in security, so that if a mail message comes in purporting to be from, say, [email protected], there's no easy way to tell whether the message is really from bankofamerica.com, or from a crook. more

New gTLD Application Monitoring? Now?

Why in the world would any company sign-up for a "New gTLD Application Monitoring Service" when ICANN intends to publicly post all applications on May 1st? Domain Name Watching and Trademark Watching Services make perfect sense when new registrations and applications are being submitted and granted on a daily basis. I think that we can all easily agree that trying to understand new domain name and trademark registrations without an automated service would be nearly impossible. more

The FBI and Scotland Yard vs. Anonymous: Security Lessons

A lot of people are fascinated by the news story that Anonymous managed to listen to a conference call between the FBI and Scotland Yard. Some of the interest is due to marvel that two such sophisticated organizations could be had, some is due to schadenfreude, and some is probably despair: if the bad guys can get at these folks, is anyone safe? more

WIPO Provides New Top-Level Domain Resources for Rights Holders

Courtesy of Brian Beckham from the WIPO Arbitration and Mediation Center in Geneva, here are a few important links with information that may be helpful for rights holders with ICANN's New gTLD program now launched and accepting applications more

No Big Run on IPv4 in 2011

2011 was an interesting year for IPv4: in February 2011, the Internet Assigned Numbers Authority (IANA) handed out their last free IPv4 address blocks to the Regional Internet Registries (RIRs). In April 2011, the APNIC (the Regional Internet Registry for the Asia Pacific region) started allocating from its last /8. At the RIPE NCC we did not see a big jump in IPv4 address allocations in 2011, as anticipated by some observers. more

World Notices That Verisign Said Three Months Ago That They Had a Security Breach Two Years Ago

The trade press is abuzz today with reports about a security breach at Verisign. While a security breach at the company that runs .COM, .NET, and does the mechanical parts of managing the DNS root is interesting, this shouldn't be news, at least, not now. Since Verisign is a public company, they file a financial report called a 10-Q with the SEC every quarter. According to the SEC's web site, Verisign filed their 10-Q for June through September 2011 on October 28th. more

Value or Love for New gTLDs?

ICANN has started its historic and controversial program to expand the number of generic Top-Level Domains (gTLDs). This essay outlines the factors needed for the program to create economic value, warns against a cognitive trap that complicates selection of a new gTLD and considers the value contribution of the registries. I will not go into relevant macro measures, but I examine the problems associated with the popular measure of simply counting the number of registrations. more

AT&T’s Randall & Stankey: Wireless Data Growth Half The FCC Prediction

40%, not 92%-120%. "Data consumption right now is growing 40% a year," John Stankey of AT&T told investors and his CEO Randall Stephenson confirmed on the investor call. That's far less than the 92% predicted by Cisco's VNI model or the FCC's 120% to 2012 and 90% to 2013 figure in the "spectrum crunch" analysis. AT&T is easily a third of the U.S. mobile Internet and growing market share; there's no reason to think the result will be very different when we have data from others. more

DMARC: New Email Authentication Protocol

A consortium of companies including Google, Microsoft, Facebook and Paypal have announced that they were collaborating and coming up with a new protocol known as DMARC -- the Domain-based Message Authentication, Reporting and Conformance. What is DMARC? more