Domain Dialing

The emergence of generic Top-Level Domains (gTLDs) and country code Top-Level Domains (ccTLDs) allowed the internet browsing to become much easier and intuitive. After all, from the user's perspective, it is so much easier to remember a domain instead of an IP address... The IP addresses replacement by domain names helps the Internet to become this global phenomenon that we know. Unfortunately, this revolution that had occurred in the domain market was not followed by other markets. more

IPv6 Transitional Uncertainties

The telecommunications industry has been around for quite some time. Whether you take it as a starting date the first efforts with the wired telegraph in the 1830's, or the telephone in the 1870's, this industry has been around for quite a long time. During this periods it has made huge achievements, and there is no doubt that the impacts of this industry have changed our lives in many ways... It is literally amazing that this industry has managed to preserve dial tone on telephone handsets while completely changing the underlying network and switching fabric of the telephone system numerous times. more

Myanmar Internet Shutdown

There have been lots of press stories in the last day reporting on what the Internet shutdown in Myanmar looked like for people there, and that's the important story. This is what it looked like to the rest of the world, from an Internet infrastructure standpoint. The connection between Myanmar and the rest of the world appears to be turned back on, at least temporarily. The 45 megabit per second circuit connecting Myanmar to Kuala Lumpur that is Myanmar's primary connection to the Internet came back up at 14:27 UTC today. It had mostly been "hard down," indicating either that it had been unplugged or that the router it was connected to was turned off, with the exception of a few brief periods since September 28. Myanmar's country code top level domain, .MM, disappeared... more

dotMP Goes Mobile, Limits Access to WHOIS Data

The fact that the market for mobile phones that provide Internet access (aka "smart phones") is predicted to increase during the next several years, with global shipments growing to an impressive nearly 125 million units in 2009, means the competition for bridging mobile content and mobile phone use is likely to be keen. Indeed, dotMP already must face competition for registry services that will target mobile phone users. A few of the biggest names in information technology and mobile communications -- led by Nokia and including Microsoft, Vodafone, HP, Orange, Samsung and Sun Microsystems are planning to wedge into the Top-level Domain name space (TLD) by supporting a new TLD registry for mobile web content focused on web pages built specifically for access by mobile devices like smart phones and handheld computers or Personal Digital Assistants (PDAs)... what may set dotMP apart from the technology giants led by Nokia, is a significant value added benefit to its domain name registration services...it will protect the privacy of its registrants.  more

80% of Spam Originating from Home PCs

The majority of spam -- as much as 80 per cent of all unsolicited marketing messages sent -- now emanates from residential ISP networks and home user PCs. This is due to the proliferation of spam trojans, bits of surreptitious malware code embedded in residential subscriber PCs by worms and spyware programs. Worm attacks are growing in frequency because they provide a fast means of infecting a vast number of computers with spam trojans in a very short period of time. It's no surprise that many service providers report an upsurge in spam traffic immediately following a worm attack. more

In Praise of Relatively Dumb Pipes

Comcast's furtive and undisclosed traffic manipulation reminds me of a curious, red herring asserted by some incumbent carriers and their sponsored researchers: that without complete freedom to vertically and horizontally integrate the carriers would lose synergies, efficiencies and be relegated to operating "dumb pipes."... Constructing and operating the pipes instead of creating the stuff that traverses them gets a bad rap. It may not be sexy, but it probably has less risk. But of course with less risk comes less reward, and suddenly no one in the telecommunications business is content with that. So incumbent carriers assert that convergence and competitive necessity requires them to add "value" to the pipes. more

Why Restricted TLDs Should Not Be Gatecrashed

In recent weeks, thousands of what ICANN describes as "questionable" registrations have been activated... Let me illustrate: Mr. ICANN decides to hold a party. He has decided that he only wants to ask some of his professional friends to come, so they are asked to bring their party invites with them to prove they've been invited, because poor Mr. ICANN has had trouble before with people gatecrashing his parties. At a sunrise party he'd held a few years ago, all kinds of people had gatecrashed and no-one had asked to see their invites and it was dreadful. So Mr. ICANN hires a bouncer to stand guard at the front door of his house. The bouncer, Johnny Registry, assures Mr. ICANN that no-one will get in without an invite... more

What’s Driving Spam and Domain Fraud? Illicit Drug Traffic

Spam is not about who sent it, it's about who benefits from it. For a moment forget everything you know about filters, zombie PCs, firewalls, spoofing, viruses, beisyan algorithms, header forgery, botnets, or blacklists. These are all methods for sending spam or preventing spam delivery. None of these explain why spam is sent and for far too long all the attention has been paid to the effects and not the driving force. Under the endless onslaught of junk mail it is easy to feel that the goal of the game is send spam and annoy us all. more

Active and Passive Internet of Things

"The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it." -Mark Weiser ...The Internet of Things is a step in this very direction. And like all things new and mysterious, it has its fair share of utopian and dystopian soothsayers; with an almost certain probability that neither of their deterministic predictions will completely come to fruition in the future. more

MARID is Dead

As long suspected by some, the IETF is going to be closing up the Mail Transfer Agent Authentication in DNS (MARID) Working Group according to today's post by Ted Hardie, co-AD for Applications. Larry Seltzer of eWeek was right on target about this: "The rest of the SID standards process will now be a waste of time thanks to Microsoft, and the other participants will afterwards pick up the pieces and get the job done with another spec." more

ICANN UDRP and Contract Disputes

When domain name conflicts between manufacturers and distributors rest on contractual disputes over the use of the trademark owners' marks, ICANN UDRP panels have frequently denied relief. See generally the cases cited and discussed in Western Holdings, LLC v. JPC Enterprise, LLC d/b/a Cutting Edge Fitness and d/b/a Strivectin SD Sales & Distribution, D2004-0426 (WIPO August 5, 2004) by Mark Partridge as sole panelist. The decision summarizes other ICANN UDRP decisions involving contractual disputes. For instance... more

More than 99% of Email is Spam?

One of my pet peeves is the headline "n %" of email is spam, it is inherently misleading, and conveys no useful data. I guess it makes for great newspaper headlines then! On our servers looking at one email address for 4 hours, we saw 208 attempted connections for SMTP traffic referring to this email address. ...One can't measure spam in relation to the amount of genuine email, because the amount of genuine email is not connected to the amount of spam... more

At the Moment, No One Governs the Internet

What's remarkable about this moment is that the hot potato of DNS standard-setting is still up in the air. The US government didn't want to appear to be in charge, and wanted to convince European governments that it wasn't in charge, and so it created (or called for the creation of) ICANN. ICANN was designed to keep other governments at bay. ICANN has, however, no particular delegated power beyond that accorded to it by the contracts it has signed with registries and registrars. In fact, it can't have more power than that, because if it pretends to be a regulatory agency it should be complying with the APA -- and if it pretends to be a regulator its private nature probably violates US law in a number of respects. more

Endpoint Rollbacks & Data Shadow Copies

Recently I was asked by a customer how they can easily set up rollback capabilities on the endpoints in their corporate network. They had seen the marketing hype by various security technology providers that their products included rollback capabilities they could utilize if/when one of their workstations or servers was infected by malware. Having gotten this question more than once, I thought it would be a good subject to share with a broader audience. more

Uprooting of the DNS Root

The folks at Renesys pointed out earlier this week some interesting activity surrounding the L-root name server, highlighting some activity that should give us all yet another reason to be concerned about the security and integrity of the Internet DNS... considering that a great deal of malware today tends to corrupt the DNS resolution path in order to further exploit compromised end-systems, and that corruption, or any other actual end-system compromise, might well be unnecessary if the root were compromised -- well, think of the possibilities! more