Explaining Cloud Computing

In the video Explaining Cloud Computing Christopher Barnatt, author of ExplainingComputers.com, and Associate Professor of Computing and Organizations in Nottingham University Business School, provides a very understandable explaination of cloud computing.

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Hacking Into The Indian Education System Reveals Score Tampering

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Debarghya Das has a fascinating story on how he managed to bypass a silly web security layer to get access to the results of 150,000 ISCE (10th grade) and 65,000 ISC (12th grade) students in India. While lack of security and total ignorance to safeguard sensitive information is an interesting topic what is more fascinating about this episode is the analysis of the results that unearthed score tampering. The school boards changed the scores of the students to give them "grace" points to bump them up to the passing level. The boards also seem to have tampered some other scores but the motive for that tampering remains unclear (at least to me). I would encourage you to read the entire analysis and the comments , but a tl;dr version is: 32, 33 and 34 were visibly absent. This chain of 3 consecutive numbers is the longest chain of absent numbers. Coincidentally, 35 happens to be the pass mark. Here's a complete list of unattained marks - 36, 37, 39, 41, 43, 45, 47, 49, 51, 53,...
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Information Service and Cloud Dedicated Hosting

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Dedicated hosting service, dedicated server, or managed hosting service is a type of internet hosting the client leases an entire server not shared with anyone. It is more flexible than shared hosting, and organizations have full control over the server (s), including choice of operating system, hardware, etc. There is also another level of dedicated or managed hosting managed hosting is called complex. Apply complex managed hosting on physical servers, hybrid server and virtual servers with many companies choose hybrid (a combination of physical and virtual) hosting solution. There are many similarities between the standard and complex managed hosting, but the main difference is the level of administrative support and engineering the customer pays for all because of the growing size and complexity of infrastructure deployment . Steps presented to support most of the administration, including security, memory, storage, and support of information technology. Proactive ser...
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IBM's Blue Cloud Meets Juniper To Alleviate Cloud Computing Adoption Fears

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