It's no secret that I don't very much like this whole private cloud or internal cloud concept... on the basis that while advanced virtualisation technologies are valuable to businesses they are a severe short sell of what cloud computing is ultimately capable of. The electricity grid took over from the on-site generators very quickly and I expect cloud computing to do the same with respect to private servers, racks and datacenters... more
Cloud computing has experienced exponential growth over the last few years. As of December 2013, almost 60 percent of current small-to-medium businesses (SMB) use cloud services, and 72 percent of these businesses virtualize substantial portions of their servers. The growth is only expected to increase over the next few years. Here are just a few of the major current trends in the industry today. more
I will first begin this post by emphasizing that this article is entirely my personal viewpoint and not to be considered as endorsed by or a viewpoint of my employer or any other organization that I am affiliated with. Neither is this to be considered an indictment of the sterling work (which I personally value very highly) that several people in Microsoft are doing against cybercrime. Microsoft's takedown of 3322.org to disrupt the Nitol botnet is partial and will, at best, have a temporary effect on the botnet itself... more
Ever since I published an essay exploring the relationship between climate change and the Internet, I have endeavored to bring this subject to the fore as often as possible (and in relevant fora and discussions) since the responsibility of creating a more sustainable world falls on all communities and stakeholder groups. It is particularly pressing now -- at a time when international interest in curbing climate change is strengthening, while it is juxtaposed with the receding commitments of the United States government... more
As a follow up to the earlier article on the IaaS business model, here is a high level overview of the SaaS provider business model and some of the strategic options that are in there... As examples in this article I consider two hypothetical SaaS providers. The first one delivers bookkeeping software, the second one delivers a project collaboration platform. more
In this article I will explain the motivations behind the SocialDNS Project. I will justify why the DNS system is NOT the phone book of the Internet. More concretely, DNS is not a public directory nor enables search mechanisms over meta-information related to domains. In this line, I will present the advantages of SocialDNS, a naming and directory system that aims to become the phone book of the Web. SocialDNS is NOT another alternative DNS root nor aims to replace the current DNS for resolving domain names. It complements the existing DNS to offer advanced services that are beyond the scope of the existing infrastructure for Web settings. more
Mid-January 2012 marked a major inflection point for digital copyright policy in the United States... Yet no one involved with Congressional interaction on either side of the issue believes it has been sidetracked for long, and "Hollywood" and "Silicon Valley" are both plotting their next moves in this high-stakes game to further define the responsibilities and potential liabilities... The resolution of this dispute will determine the ability of Internet services to move to "the cloud"... more
It's easy to look at Amazon SES and sigh. Thousands of low-end customers sending mail from a shared IP pool? Amazon already knows that trick never works! Just one spammer will ruin the reputation of those IP addresses, resulting in ongoing delivery problems for everyone who uses the service. It is possible that Amazon can build the systems and human processes to keep spammers out; certainly sounds like they want to. more
There has been a good deal of talk of late on the important topic of security and privacy in relation to cloud computing. Indeed there are some legitimate concerns and some work that needs to be done in this area in general, but I'm going to focus today on the latter term (indeed they are distinct -- as a CISSP security is my forte but I will talk more on this separately). more
While 86 percent of small businesses see the importance of the cloud, 70 percent aren't using cloud solutions. This data, from a Microsoft report for National Small Business Week and reported by Talkin' Cloud, yields a sobering conclusion: Small businesses understand the broad value of cloud computing, but aren't sure how to apply the technology on a case-by-case basis. more
In a relatively short time, the phrase "in the cloud" has become a term of art when talking about the internet. A quick Google search shows nearly a million uses of the phrase in the past month, a 3x increase from the same period in 2009. But, what does it actually mean to have your web site, your software, your data, or anything else "in the cloud?" "In the cloud" is derived from "cloud computing," which in turn is just a new term for distributed computing, where data-crunching tasks are spread across a variety of different physical processing units. This was common in mainframes in the 1960s, and later the idea of distributing processing across cheap PCs running Linux became popular in the 1990s. more
Back in the early 2000s, several notable Internet researchers were predicting the death of the Internet. Based on the narrative, the Internet infrastructure had not been designed for the scale that was being projected at the time, supposedly leading to fatal security and scalability issues. Yet somehow the Internet industry has always found a way to dodge the bullet at the very last minute. more
"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
The evolution of the internet is anchored in the phenomenon of new technologies replacing their older counterparts. But technology evolution can be just as much about building upon what is already in place, as it is about tearing down past innovations. Indeed, the emergence of cloud computing has been powered by extending an unlikely underlying component: the more than 30-year-old global Domain Name System (DNS). more
Although on the production side the tar sands are one of the biggest sources of CO2 emissions, the Information and Communication Technologies (ICT) industry, globally is the fastest growing and soon will be the largest source of CO2 emissions on the consumption side of the equation. ICT emissions are produced indirectly from the coal generated electricity that is used to power all of our devices. Currently it is estimated that ICT consumes around 10% all electrical power growing at about 6-10% per year. more
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