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Spectrum Key to Broadband Utility

The explosion in mobile communications in the developing world has created social and economic changes that have exceeded all expectations and predictions -- even those made as recently as five years ago. There are still countries lagging behind, but now is the time to move on to the next stage -- and that means broadband. Already the developed world is showing an enormous appetite for mobile broadband, so the demand is most certainly there. The rapid development of low cost Smartphone, projected to approach $50 soon... more

Household Botnet Infections

Pinning down the number of infected computers is really, really hard. I'd go as far as saying it's practically impossible to calculate, let alone observe. Still, that's not going to stop people from attempting to guess or extrapolate from their own observations. Over the years I've heard "reliable" numbers ranging from 10% through to 60% -- and I don't trust any of them. There's a whole gaggle of reasons why the numbers being thrown out to the public are inaccurate and should ideally be interpreted with a lot of skepticism by any right-minded folks. more

Microsoft Disrupts the Zeus Infrastructure

Over the weekend and this morning, Microsoft, working in conjunction with others, issued civil lawsuits to sinkhole numerous domains associated with the Zeus botnet. When I say "botnet", I use the term loosely because Zeus is not a botnet in the sense that Rustock or Waledac is (or was). Rather, Zeus is a tool kit that online criminals can buy that lets them create phishing pages, perform fast fluxing, host drive-by downloads in addition to spamming. It's more like infrastructure than a botnet, although it does have a large botnet under its control. more

Growth in IPv6-Capable DNS Infrastructure

In our last post on CircleID we showed encouraging growth in the number of IPv6-enabled networks. But announcing an IPv6 prefix is only one of the first steps a network operator should take when deploying IPv6. For a full IPv6 deployment, IPv6 needs to be enabled on network infrastructure and made available to end users. One key piece of infrastructure for which we can measure IPv6 capabilities are DNS resolvers. more

Number Misuse, Telecommunications Regulations and WCIT

Another twenty five years has just zoomed by, and before you know it, it's all on again. The last time the global communications sector did this was at the WATTC in 1988, when "the Internet" was just a relatively obscure experiment in protocol engineering for data communications. At that time the Rather Grand telephone industry bought their respective government representatives... to the Rather Grandly titled "World Administrative Telegraph and Telephone Conference (WATTC) in November 1988 in Melbourne, Australia and resolved to agree to the Rather Grandly titled "International Telecommunication Regulations." more

De Facto Rules a Boon to Rogue Players

In Ian Flemming's Thunderball M sends 007 to the Bahamas on a hunch that SPECTRE is hiding something there. Well, it's been our hunch for a while that the Bahamas "office" for the Registrar Internet.BS does not exist. Now we have confirmation of such. It has been documented in an explosive undercover expose by LegitScript that Internet.BS address as stated could not be verified, could not accept mail, and that the business itself could not actually be found in the Bahamas. more

The Top 3 Emerging Threats on the Internet

Last week at RSA, Bruce Schneier gave a talk on the top 3 emerging threats on the Internet. Whereas we in the security field usually talk about spam, malware and cyber crime, he talked about three meta-trends that all have the potential to be more dangerous than the cybercriminals. Here are my notes. more

Networks Announcing IPv6 - One Year Later

About a year ago, we shared some graphs that showed the percentage of IPv6 enabled networks over time. More precisely, it showed the percentage of Autonomous Systems (ASes) that announced one or more IPv6 prefixes in the global routing table. The results for the five Regional Internet Registries (RIRs) were described in an earlier CircleID post... We looked at the progress since then. more

Only Structural Change Can Save the Mobile Industry

I regularly bring this issue forward, similar to the discussion in relation to the structural separation of the fixed networks, which I began just over a decade ago. What we are seeing in the mobile industry is an infrastructure and a spectrum crunch. The amount of spectrum needed to satisfy people's demand from mobile phones, tablets and soon a range of other smart devices is limitless. Mobile carriers are scrambling for spectrum... more

IPv6: Childhood’s End?

A few weeks ago, when I was lurking around IPv6, I found that my own www.ipv6.tk was my first ever IPv6 domain. A "whois" on the domain says that it was registered in 2005, but something told me that I actually started this earlier. ?I therefore logged in at www.nic.tk and could see that my first feeling was correct; the first invoice for ipv6.tk was actually paid in the year of 2002. Here are some of the key things that I have experienced and learned over my first ten years. more