Stéphane Bruno writes: "In the first few hours that followed the earthquake, mobile service was completely disrupted. It was almost impossible to place a call, due to the combination of the damages on the cellular networks and the spike in phone calls. However, on some networks, SMS service was still available. People stuck under rubbles started texting to their friends and family (in Haiti and abroad) to tell them they were still alive and needed help. Those friends and family, not knowing what to do, started posting these SOS messages on their social networks, mainly on Facebook." more
In a blog post today, Microsoft has provided details of its Generation 4 Modular Data Center plan, which the company believes to be the foundation for its cloud data center infrastructure in the next five years. Michael Manos, Microsoft's General Manager of Global Foundation Services, responsible for the global data center design writes: "We believe it is one of the most revolutionary changes to happen to data centers in the last 30 years..." more
Every company that monitors their site or application performance focuses on two key metrics Availability and Speed. However, there is a third metric, Reliability, which is often misunderstood or in some cases ignored by companies. Reliability measures availability, accuracy, and delivery of a service within a time threshold. Reliability is difficult to define and measure as it is different for each company and service. To simplify it, you can think of Reliability as how consistent are you in delivering the "service". more
BP and the Oil Industry are taking a lot of heat these days - much of it rightly so. Moving beyond the drama and evaluating the overall response of BP and others reinforces much of what is taught in incident response training and preparation... by showing the outcomes when one does not respond well. This is probably the most important incident that the responders involved will deal with in their professional lives. For those of us working to protect Internet Infrastructure and resources there are useful lessons as we consider what is happening in the Gulf of Mexico and their response effort. more
It is great to see US and European governments undertake initiatives to promote the development of research into Big Data utilizing commercial clouds. Many cloud providers are offering free resources to support these initiatives. R&E networks will play a critical role in linking researchers to the commercial clouds and developing collaboration platforms and portals. more
Rich Miller reporting in Data Center Knowledge: "Google continues to pump big bucks into its data center operations, investing a massive $7.35 billion in capital expenditures in its Internet infrastructure during 2013. The spending is driven by a massive expansion of Google's global data center network, which represents perhaps the largest construction effort in the history of the data center industry." According to company's reported capital expenditure, total spending adds up to $7.35 billion - more than double the $3.27 billion in CapEx the company reported in 2012. more
A recent paper released by by Urs Hölzle and Luiz André Barroso of Google's infrastructure design and operations team provides an introduction into today's high scale computing along with factors influencing their design, operation, and cost structure. From the abstract: "As computation continues to move into the cloud, the computing platform of interest no longer resembles a pizza box or a refrigerator, but a warehouse full of computers. These new large datacenters are quite different from traditional hosting facilities of earlier times and cannot be viewed simply as a collection of co-located servers..." more
2013 may be a promising year for global trade in technology with the kick-off of the International Technology Agreement expansion discussions, the Trans-Atlantic Trade and Investment Partnership, and as the Trade in Services Agreement gets going. But China calls its own tune, and is now threatening to restrict its market for Internet-enabled technologies through a clever device that could cost its trading partners billions. more
Users are tired of hearing about data breaches that put their sensitive information at risk. Reports show that cybercriminals stole 6.41 million records in the first quarter of 2023 alone. From medical data to passwords and even DNA information, hackers have stolen a lot of sensitive information in 2023. more
There is such a huge volume of genomics (DNA related data) and bio-informatics data being produced that it cannot be transferred over commercial Internet networks, and instead organizations are using FedX and other sneaker nets to ship the data. The same crisis in data volumes is also occurring in the climate modelling and other fields as well. Research and Education (R&E) networks for many years have been warning about this coming data tsunami. more
Google's enterprise business is officially rebranded as Google Cloud, the company announced today at a San Francisco event. more
What happens to companies when they get too big for their own good? Do they inadvertently do things that potentially harm our privacy (think Facebook)? Or, do they simply make mistakes that violate our privacy? Well, last month Google revealed that its Street View cars "mistakenly" captured content flowing over wireless networks -- a potential invasion of privacy. more
Data transmission is one area where security should be among the biggest concerns. Overseeing data integrity is the realm of communications security (ComSec) teams, and they're getting a lot of assistance these days from artificial intelligence (AI) via machine learning and other AI components that also prove helpful in improving accessibility. Under the umbrella of AI, advances like assistive technologies promote accessibility while preserving data integrity and the flow of communications. more
Toward the end of last week, the world waited with bated breath for the outcome of the 21st annual meeting of the Conference of the Parties (COP) of the UN Framework Convention on Climate Change (UNFCC). The meeting, commonly called COP 21, was held in Le Bourget, Paris, from November 30 to December 12; a bit too soon after the terrorists attacks on Paris earlier in November. COP 21 was important because COP 15 in Copenhagen (2009) failed to arrive at a global consensus... more
Cloud is a new technology domain, and data centre engineering is still a developing discipline. I have interviewed a top expert in cloud infrastructure, Pete Cladingbowl. He has a vision of the 'lean' data centre and a better kind of Internet for users to reach it. He also has a roadmap for how these can be practically realised. The key is to apply established theories of value flow from more mature industries. more
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