How Cloud Computing Works


Jonathan Strickland provides an excellent overview of cloud computing on the how stuff works website.

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National Cybersecurity = Cloud Computing Security

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A recent article Inc.com article claimed that the percentage of U.S. small businesses using cloud computing is expected to more than double during the next six years, from 37 percent to nearly 80 percent ( http://www.inc.com/graham-winfrey/why-the-cloud-will-transform-small-business-by-2020.html ). This forecast was gleaned from a just released Emergent Research and Intuit study. This statement is also very scary in that it also highlights the growing importance of the cybersecurity threat to the nation’s economic livelihood. Jeremy Grant, an adviser at the Department of Commerce’s National Institute of Standards and Technology, says in the past two years he has seen "a relatively sharp increase in hackers and adversaries targeting small businesses." According to Symantec, cyberattacks on small businesses rose 300 percent in 2012 from the previous year ( http://www.inc.com/jana-kasperkevic/cyber-spies-target-small-businesses.html ). According to the Small Business ...
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IBM's Blue Cloud Meets Juniper To Alleviate Cloud Computing Adoption Fears

Security and lack of an acceptable SLA are customers' top adoption fears to move to cloud computing . IBM's recent announcements to further advance their cloud computing initiative known as Blue Cloud should help alleviate these fears to some extent. IBM announced their partnership with Juniper for their hybrid cloud initiative to provide secured private cloud with better SLA. IBM also announced new offerings for the cloud - Tivoli storage as service and a new set of cloud management tools to align with what a typical CIO would look for when migrating to the cloud. In addition IBM is pushing some of their existing offerings on the cloud that customers can now use off Amazon's EC2 on pay-as-you-go subscription model . IBM has been experimenting with the concept of a private cloud for a while. One of such experiments included creating a private virtual cloud inside the firewall to deploy some of the regions of SecondLife with seamless navigation in and out of the firewall....
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Implementation of Cloud Computing Solutions in Federal Agencies : Part 1-Introduction

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(This post first appeared on "Cloud Musings on Forbes". This series provides the content of a whitepaper I recently authored. A copy of the complete whitepaper is available at NJVC.com starting September 7, 2011.) Introduction Cloud computing is a new approach in the provisioning and consumption of information technology (IT). While technology is a crucial component, the real value of cloud computing lies in its ability to enable new capabilities or in the execution of current capabilities in more efficient and effective ways. Although the current hype around cloud computing has focused on expected cost savings, the true value is really found in the mission and business enhancements these techniques can provide. When properly deployed, the cloud computing model provides greatly enhanced mission and business capability without a commensurate increase in resource (time, people or money) expenditures. Cloud Computing: Changing the Game The use of commodity components, coupled ...
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