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
COICA (Combating Online Infringement and Counterfeits Act) is a legislative bill introduced in the United States Senate during 2010 that has been the topic of considerable debate. After my name was mentioned during some testimony before a Senate committee last year I dug into the details and I am alarmed. I wrote recently about interactions between DNS blocking and Secure DNS and in this article I will expand on the reasons why COICA as proposed last year should not be pursued further in any similar form. more
The 8.9-magnitude earthquake in Japan rocked the northeastern portion of the coast. The quake was the strongest to hit Japan in at least a century, sending a tsunami that flooded northern towns and also reached portions of the United States, including Hawaii. The quake was followed by a 7.1-magnitude aftershock. Impact on Internet connectivity... Japan’s Internet performance seemed to have emerged largely unscathed, but concerns continue for the telecommunications infrastructure as the country struggles to meet power demands in a state-of-emergency. more
Canadian Industry Minister Tony Clement has announced that the Harper government will overturn the CRTC's decision that effectively ends "unlimited use" Internet plans if the regulator doesn't rescind the decision itself. more
Pretty much as long as there've been computers, one of the biggest challenges has been user education. How do you create software smart enough to inform a user when they're about to do something potentially disastrous - or, worse, when something disastrous has been done to them? As one of the world's largest access providers, Comcast has put a ton of thought into developing a notification system for their users. The solution Comcast developed involves, in effect, hijacking HTTP requests... more
On 24 and 25 February 2011 the European Commission, DG Home Affairs, organised a meeting on cyber crime in cooperation with the US government, Department of Justice, with representatives of the law enforcement community, registries and registrars. The basis of the discussion was the RAA due diligence recommendations (hence: the recommendations) as presented by LEAs in the past years during ICANN meetings. The meeting was constructive, surprising and fruitful. I give some background, but what I would like to stress here is what, in my opinion, could be a way forward after the meeting. more
The mainly politically-driven debate - FttH versus wireless broadband - is spreading uninformed messages and half-truths in the market. And confusing messages from mobile operators are also blurring the picture. All well-informed people confirm that this is a nonsensical debate -- both infrastructures will coexist with, and supplement, each other. more
The gathering of coherent data on cybercrime is a problem most countries haven't found a solution for. So far. In 2011 it is a well known fact that spam, cybercrime and botnets are all interrelated. The French database Signal Spam may be a significant part of the solution to gather, analyse and distribute data on spam, phishing, cybercrimes and botnets, but also be a forum in which commercial mass e-mail senders and ISPs can work on trust. more
In my job as part of a consultancy company, I know there are two types of reports our clients are interested in - those that are written for the customer to be used internally and those that are to be used externally. Quite often, instead of well thought out and researched pieces, these last-mentioned reports are created simply to underscore the opinion of the party paying for them. So when I received research by AT Kearney on A Viable Future Model for the Internet, I immediately checked who had paid for that report. more
Advanced internet technologies, energy management and the smart grid are coming together in a mid-sized city in South Tennessee. Tennessee based utility EPB has completed one of the fastest internet pipelines in the world and has activated the first automated switches on its electricity network. The combination constitutes the backbone for a DOE-funded smart grid network that is expected to save the utility and businesses tens of millions of dollars annually. more
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