Are Botnets Really the Spam Problem?

Over the last few years I've been hearing some people claim that botnets are the real spam problem and that if you can find a sender then they're not a problem. Much of this is said in the context of hating on Canada for passing a law that requires senders actually get permission before sending email. Botnets are a problem online. They're a problem in a lot of ways. They can be used for denial of service attacks. They can be used to mine bitcoins... more

WLS & Recourse to the DOC

ICANN's recently posted "Seventh Status Report" states: "ICANN's Board of Directors voted 14-1 to take no action in response to the request, on the grounds that the decision to allow the Wait-Listing Service to be offered was not a threat to competition...".

Several firms that currently offer competing services have signaled (pdf) that they are not in agreement with this assessment. more

Video Continues to Drive Broadband Usage

Nielsen recently published some statistics about how we watch videos that show a continuing trend of migration from traditional video to watching video online. One of the most striking statistics is the total volume of online videos. December 2021 saw an aggregate of 183 billion minutes of online video viewing. And even that, the number is likely small since there are many uses of video on the web that are not likely counted in the total. more

How Spam Has Damaged Mail Forwarding - And Ways to Get Around It

Courtesy forwards have been a standard feature of e-mail systems about as long as there have been e-mail systems. A user moves or changes jobs or something, and rather than just closing the account, the mail system forwards all the mail to the user's new address. Or a user with multiple addresses forwards them all to one place to be able to read all the mail together. Since forwarding is very cheap, it's quite common for forwards to persist for many years. Unfortunately, forwarding is yet another thing that spam has screwed up. more

SPIT is in Everyone’s Mouth, Though Not Yet in Everyone’s Ears

Spam over Internet Telephony (SPIT) is viewed by many as a daunting threat. SPIT is much more fatal than email spam, for the annoyance and disturbance factor is much higher. Various academic groups and the industry have made some efforts to find ways to mitigate SPIT. Most ideas in that field are leaning on classical IT security concepts such as intrusion detection systems, black-/white-/greylists, Turing tests/computational puzzles, reputation systems, gatekeeper solutions, etc... We identified the lack of a benchmark testbed for SPIT as a serious gap in the current research on the matter, and this motivated us at the to start working on a first tool for that. more

Now Available - A Trend Chart Tracking DNSSEC Validation Globally

How can we track the amount of DNSSEC validation happening globally? Is there a way we can see the trend over time to (we hope!) see validation rise? At the recent excellent DNSSEC Workshop at ICANN 50 in London Geoff Huston let me know that his APNIC Labs team has now created this exact type of trend chart. more

UDRP and Article 92(b) of EUROPEAN COUNCIL REGULATION (EC) No 40/94

It has been over a year since I posted "The Non-Parity of the UDRP", how little did I know then compared to now! Since that posting, the corporations and their lawyers have given me a crash course in the law and I have learned much. There are many tricks that corporations will play on a domain name registrant in order to silence criticism of the corporation and to violate the registrants right of freedom of expression without frontiers. The UDRP Administrative Proceedings is one such trick... more

Old Cloud vs. New Cloud

Images of clouds have been used when discussing networks for quite some time. When traditional telecoms companies were selling point-to-point circuits a drawing of a cloud was sometimes used. The cloud symbol helped indicate the provider?s domain of responsibility, effectively hid the internal complexity of the network and focused on the end user. This was all fine when the product offered was an end-to-end circuit. more

Important New Jersey Supreme Court Decision in Internet Privacy

The New Jersey Supreme Court has issued an important decision on Internet users' right to privacy. The case involves a dispute about whether an ISP violated a user's privacy rights by turning over subscriber information (name, address, billing details) associated with a particular IP address. It ends up that the subpoena served on the ISP was invalid for a variety of reasons. As the user had a 'reasonable expectation of privacy' in her Internet activities and identifying information, and because the subpoena served on the ISP was invalid, the New Jersey court determined that the ISP should not have turned over the personal data... more

Domain Names in 9 Indian Scripts to Be Added to the Root Servers by June

Internet root servers will soon allow domain name registrations in nine Indian scripts, according to Universal Acceptance Steering Group (UASG). more

Civil Society Cautions Against ICANN Giving Governments Veto Over Geographic Domain Names

A group of twenty-four civil society organizations and individuals today submitted a joint statement regarding a proposal from an ICANN Governmental Advisory Committee (GAC) sub-group on the use of "geographic names" in top-level domains. The joint civil society statement cautioned against the adoption of the GAC proposal that would give governments veto power on domains that use "geographic names." more

Google Energy - Are You Surprised?

Just when you thought Nexus One was the biggest thing coming out of Google this week, we now get word about Google Energy. Well, Nexus One is a big deal, but I say that wearing my telecom analyst hat. Switching to my smart grid hat, Google Energy is something else altogether... As big as that is -- and will be -- Google Energy has all kinds of implications for smart grid. For starters, more

Failure in ICANN’s Governance Framework

The legitimacy of the ICANN multistakeholder model and its governance framework are facing an existential threat requiring immediate attention. The recently announced results of the ICANN Nominating Committee highlight how the ICANN Board is captured by "affiliated" directors, which threatens its independence and ability to act for the public interest. more

Blocking BitTorrent in Britain

Virgin Media announced its intention of restricting BitTorrent traffic on its new 50Mbps service according to an article by Chris Williams in The Register. Does this mean that net neutrality is endangered in the UK? The question is important because advocates of an open Internet like me hold the UK up as a positive example of net neutrality achieved through competition rather than through regulation. more

Measuring World IPv6 Day - First Impressions

The RIPE NCC took active measurements of World IPv6 Day participants before, during and after World IPv6 Day (in cooperation with CAIDA). We selected 53 participants and performed periodical A and AAAA DNS lookups and HTTP fetches from 40 servers worldwide. For HTTP, we fetched data over IPv4 and IPv6. These provide important control points... more