Cybercrime

Why I Voted for .XXX

The ICANN Board voted today 9-5, with Paul Twomey abstaining, to reject a proposal to open .xxx. This is my statement in connection with that vote. I found the resolution adopted by the Board (rejecting xxx) both weak and unprincipled... I am troubled by the path the Board has followed on this issue since I joined the Board in December of 2005. I would like to make two points. First, ICANN only creates problems for itself when it acts in an ad hoc fashion in response to political pressures. Second, ICANN should take itself seriously as a private governance institution with a limited mandate and should resist efforts by governments to veto what it does. more

An Alternative to .XXX: IANA Adult Port Assignments

As an alternative to the creation of the .XXX TLD, ICANN/IANA can assign special port numbers that can be used to label adult content. IANA assigns port numbers as part of its duties. For example, port 80 is reserved for the HTTP protocol (i.e. the World Wide Web). Port 443 is reserved for the HTTPS protocol (SSL-secure version of HTTP). Port 23 is for Telnet, port 25 is for SMTP, and so on. One can see the full list at here... In a real sense, the IANA port assignments are just suggestions to the world as to what to expect on certain ports, whether it be a mail server, WHOIS, FTP, POP email or any other service/protocol. more

Protection of Personal Names in Domain Names

David Pecker is the chairman of American Media, Inc., publisher of, among others, National Enquirer and Weekly World News. 'Mr. Ferris' registered the domain name DAVIDPECKER.COM, had a PPC company host it, where it was keyed to ads for porn, because, according to the registrant, the word PECKER was in the domain name. Mr. Pecker brought a UDRP. Although 'Mr. Ferris' (as he is identified in the decision) did not seem (to me) that he could establish a bona fide intent to use the name in conenction with an offering of goods or services, and altohugh there seemed to be plausible evidence of bad faith, the UDRP was denied... more

What’s in a Name?

Internet domain names are truly bizarre. There is nothing especially remarkable about them from a technical perspective, but from a social and political perspective they are all sorts of fun. We can have arguments over control of the DNS root, arguments over whether names are property, arguments over innate rights to specific names, arguments over a registrar's right (or lack thereof) to exploit unregistered names for private gain, and many more arguments besides. In this article, I'd like to explore the argument-space rather than defend any particular position in it. In so doing, I hope to illuminate some novel (or under-emphasised) perspectives on the matter. more

Trench Warfare in the Age of The Laser-Guided Missile

The historical development of spam fighting is allowing computer-aware criminals to take the upper hand in the fight against what has now evolved into a completely technologically and organizationally merged threat to public safety. If we do not change our strategic approach immediately, the battle, indeed even the war may be all but lost... Of late, much has been said in the popular and computer press about a vector that is annoying, but hardly critical in nature: 'Image spam'. Spammers have jumped on the new technology of 'image-only' payloads, which morph one pixel per message, rendering them unique, and traditional check-sum blocking strategies ineffective... Fortunately this fraudulent stock-touting scheme leaves a paper trail that has allowed for some successful prosecutions in the latter half of the year. Stock spamming, while popular at present time is likely to decline as legal actions increase... more

Summary Judgment Denied in a Case of Creative Typosquatting

In the case of Lands' End, Inc. v. Remy, the defendant website owners were accused of crafting a clever scheme to get some extra commissions from their affiliate relationship with landsend.com. It looks like the scheme has backfired, however, as Lands' End's claim against the defendants under the Anticybersquatting Consumer Protection Act, [15 U.S.C. §1125(d)] ("ACPA") has survived a summary judgment motion and the case is heading for trial. more

WIPO Responds to Significant Cybersquatting Activity In 2005

In a report released today, the World Intellectual Property Organization (WIPO) has announced a 20% increase in the number of cybersquatting (abusive registration of trademarks as domain names) cases filed in 2005 as compared to 2004. The report further indicates that "in 2005, a total of 1,456 cybersquatting cases were filed with WIPO's Arbitration and Mediation Center. This increase represents the highest number of cybersquatting cases handled by the WIPO Center since 2001." more

WIPO Crowing Again About “Cybersquatting”

Most of us would be put off if a court issued a press release cheering the number of prisoners its judges had put behind bars or the number of tenants it had helped landlords to evict. That seems antithetical to the neutral adjudication of disputes, and ethical rules regularly decry such "appearance of bias." Yet WIPO seems to think it perfectly natural to crow about its arbitrators' favoritism for complainants against "cybersquatters" in UDRP proceedings. It issued a release that reads like a solicitation for trademark claimants' business, not a promotion of neutral arbitration services... more

Worm Propagation Strategies in an Ipv6 Internet

A recent paper called "Worm Propagation Strategies in an IPv6 Internet", written by Steven M. Bellovin, Angelos Keromytis, and Bill Cheswick, examines whether or not the deployment of IPv6 will in fact provide a substantial level of barrier against worms. Shared below are the introductory paragraphs from this paper. "In recent years, the internet has been plagued by a number of worms. One popular mechanism that worms use to detect vulnerable targets is random IP address-space probing..." more

Behind the Smoke Screen of Internet and International Infrastructure

In my recent write-up I start by discussing some recent threats network operators should be aware of, such as recursive DNS attacks. Then, a bit on the state of the Internet, cooperation across different fields and how these latest threats with DDoS also relate to worms and bots, as well as spam, phishing and the immense ROI organized crime sees. I try and bring some suggestions on what can be done better, and where we as a community, as well as specifically where us, the "secret hand-shake clubs" of Internet security fail and succeed. Over-secrecy, lack of cooperation, lack of public information, and not being secret enough about what really matters. more

Report on DNS Amplification Attacks

In this newly released paper Randal Vaughn and Gadi Evron discuss the threat of Distributed Denial of Service (DDoS) attacks using recursive DNS name servers open to the world. The study is based on case studies of several attacked ISPs reported to have on a volume of 2.8Gbps. One reported event indicated attacks reaching as high as 10Gbps and used as many as 140,000 exploited name servers. more

Conflict of Opinion

If a UDRP panelist believes domainers are the same thing as cybersquatters, is he fit to arbitrate? I came across an editorial on CNET today by Doug Isenberg, an attorney in Atlanta and founder of GigaLaw.com, and a domain name panelist for the World Intellectual Property Organization. The guest editorial focuses on Whois privacy and why it's imperative to maintain open access to registrant data for intellectual property and legal purposes. That's a common opinion I've read a million times. Nothing groundbreaking there. But then I was shocked to read that Isenberg generalizes domainers as cybersquatters: "Today, cybersquatters have rebranded themselves as 'domainers.' Popular blogs and news sites track their activities..." more

Domain Tasting Target of US Federal Cybersquatting Lawsuit

So Domain Tasting, where registrants (who may also be registrars) taste names and keep only those that have economic value, is now the target of a federal cybersquatting lawsuit, brought about by lawyers for major brand name retailers Neiman Marcus and Bergdorf Goodman against major domain name registrar Dotster. This Dotster lawsuit involves allegations of cybersquatting by registrars who use the Create Grace Period, which is mandated by ICANN for global registries... more

A Survey of DNS Security: Most Vulnerable and Valuable Assets

The following provides and introduction to a study by Venugopalan Ramasubramanian and Emin Gun Sirer, called "Perils of Transitive Trust in the Domain Name System". The paper presents results from a large scale survey of DNS, illustrating how complex and subtle dependencies between names and nameservers lead to a highly insecure naming system... "It is well-known that nameservers in the Domain Name System are vulnerable to a wide range of attacks. We recently performed a large scale survey to answer some basic questions about the legacy DNS." more

Black Frog: Next Generation Botnet, No Generation Spam Fighting

Black Frog -- a new effort to continue the SO-CALLED Blue Security fight against spammers. A botnet, a crime, a stupid idea that I wish would have worked -- News items on Black Frog. Blue Frog by Blue Security was a good effort. Why? Because they wanted to "get spammers back". They withstood tremendous DDoS attacks and abuse reports, getting kicked from ISP after ISP. ...The road to hell is filled with good intentions. Theirs was golden, but they got to hell, quite literally, non-the-less. ...When Blue Security went down, some of us made a bet as to when two bored guys sitting and planning their millions in some café would show up, with Blue Security's business plan minus the DDoS factor. Well -- they just did. more