Featured Blogs

Universal Acceptance Issues with .TUBE, ASCII and IDN Domains

This open letter, penned by Rami Schwartz, the CEO of Latin American Telecom LLC, addresses Universal Acceptance issues related to the .TUBE top-level domain (TLD). Published to the ICANN Board, it highlights challenges faced in making .TUBE domains function correctly in popular messaging apps like WhatsApp. more

How New Domains are Driving DNS-based Attacks

Cyber criminals are the kings of recycling. Once they've found a tactic that works well, they'll keep doing it as long as they can get away with it. That's why it's so important for research teams to keep a close eye on what's happening behind the scenes with web traffic. Case in point? Our team at DNSFilter recently analyzed global DNS activity from the first quarter of 2025 and identified several notable trends. more

Google Buzzkill

The launch of Google Buzz, the new social networking service tied to GMail, was a fiasco to say the least. Its default settings exposed people's e-mail contacts in frightening ways with serious privacy and human rights implications. Evgeny Morozov, who specializes in analyzing how authoritarian regimes use the Internet, put it bluntly last Friday in a blog post... more

Does Online Privacy ‘Really’ Matter? ‘No’ According to Consumers

In introducing yet another online privacy bill, Sen. Ernest Hollings (D-S.C.) claimed that "privacy fears are stifling the development and expansion of the Internet as an engine of economic growth." Certainly, surveys consistently show that consumers express concern about Internet privacy. But what do these surveys really prove? If consumers are really concerned about their online privacy, their behavior doesn't show it. Here's why... more

Hotmail Running Its Own SMTP Variation

Companies sensible to effective delivery of email to all free email services may have noticed problems with deliveries to Hotmail addresses. Despite the SMTP dialog ending with a successful "250" return code, recipients don't see the message. In their Guidelines, MSN require thorough compliance with IETF standards. However, it seems they have their own interpretation about provisions for Delivery Status Notifications, a.k.a. bounces, that servers must send after they have accepted responsibility for delivering the message... more

The .XXX Fiasco is Almost Over

At Friday's meeting of the ICANN board in Brussels, they voted, probably for the last time, to approve the 2004 application for the .XXX domain. Purely on the merits, there is of course no need for a top level domain for porn. This isn't about the merits, this is about whether ICANN follows its own rules. Despite overheated press reports, .XXX will not make porn any more available online than it already is (how could it?), there is no chance of all porn being forced into .XXX (that's a non-starter under US law), and .XXX will have no effect on the net other than perhaps being a place to put legal but socially marginal porn far away from any accidental visitors. more

Could .NAME be the Killer App ENUM is Waiting For?

I'm in the camp that ICANN Top-Level Domains (TLDs) are businesses that should be allowed to evolve from their original charter to increase their viability in the marketplace. It was announced today that VeriSign is proposing to allow telephone numbers and other numeric identifiers in the .NAME top-level domain. This could be the Killer App that ENUM has been waiting for. more

The .DOCTOR Quarantine

ICANN should reconsider its decision to quarantine .DOCTOR, given that it's not even sick. In an utterly surprising move, ICANN staff and the Board's New gTLD Program Committee ("NGPC") recently informed the applicants for .DOCTOR that it has singled out the gTLD as a test case for controlling content and limiting speech on the Internet. In the epitome of top-down policy making, ICANN issued an edict that it will implement nearly year-old advice from the Government Advisory Committee ("GAC") differently from all other similarly situated gTLDs and in contravention of subsequent GAC advice. more

The World’s Most Dangerous Country Code Top-Level Domains

If you want to know the world's most dangerous country code Top-Level Domains (ccTLDs), ask an anti-virus software company. McAfee has released its list of most dangerous country codes. Here are the top five... more

Stop! Don’t Forward That E-mail!

Forwarding e-mail is so easy that it must be legal, right? Not everyone thinks so. Ned Snow at the University of Arkansas recently wrote A Copyright Conundrum: Protecting Email Privacy that argues that forwarding violates the sender's copyright rights, so it's not. The article is quite clever and is (as best I can tell, not being a legal historian) well researched, even if you agree with me that its conclusions are a bunch of codswallop... more

XXX Saga Continues

Sex and the internet. Put the two together and you are bound to find an interesting story. While the saga surrounding sex.com took a new twist in the last couple of days, with the current owners going dotbomb, the .xxx story also took an interesting turn... For several years ICM and ICANN tangoed. more

The Cybersecurity Act of 2009

Four senators (Rockefeller, Bayh, Nelson, and Snowe) have recently introduced S.773, the Cybersecurity Act of 2009. While there are some good parts to the bill, many of the substantive provisions are poorly thought out at best. The bill attempts to solve non-problems, and to assume that research results can be commanded into being by virtue of an act of Congress. Beyond that, there are parts of the bill whose purpose is mysterious, or whose content bears no relation to its title. more

Call for Telecom Industry Wake-Up

As many of you know, I'm launching the Emerging Communications (eComm) conference -- taking place next month in Silicon Valley, at the Computer History Museum. Communications innovation has been stagnant, in my opinion, for nearly a decade. Telecommunications and Internet communications both seem to be at somewhat of an impasse. The communications industry needs a forum to help break through the stagnancy and highlight the huge opportunity space that is emerging. The stagnancy has been strikingly more so in telecommunications... more

What’s Going on in China’s Domain Name Industry?

Recently, there has been a lot of noise about China tightening control of the new top-level domains and how it could severely damper domain name registrations in China and one should make preparation for the worst. Initially, I tried to stay out of this as I know all the players behind this. But given that at least 3 people have emailed me asking what's going on, I decided to clear the air here. more

Mozilla Implements TLD Whitelist for Firefox in Response to IDN Homographs Spoofing

Mozilla Foundation has announced changes to Firefox concerning Internationalized Domain Names (IDN) to deal with homograph spoofing attacks. According to the organization, "Mozilla Foundation products now only display IDNs in a whitelist of TLDs, which have policies stating what characters are permitted, and procedures for making sure that no homographic domains are registered to two different entities." Following is a statement explaining the current status of the Mozilla changes to Firefox regarding IDN... more