ScienceDaily (6 month 2011) cloud computing represents a significant change in how we use information technology. Digital file storage space, processing power and software services away from the abstract of the user himself access to computing over the Internet. Google's online office software, the player's new Amazon Cloud, a photo gallery like Flickr are examples of cloud services. Users can work with and use their data on the number of devices and networks almost anywhere for free or by the payment service provider.
Researchers Kashif Kifayat, Madjid Merabti, Qi Shi of the University of Liverpool, John Morse, United Kingdom, outside this cloud computing has many advantages, including a high degree of redundancy in the hardware and software levels and geographic independence as well. Cloud services to cope with increases in individual user demand of the user without the user having to upgrade their system. However, there are concerns about security and other risks. After all, users rely on a service provider with potentially sensitive data, as well as the need to deal with the option of terminating a system which may disturb their workflow significantly.
International Data Corporation CITES team who analysed the worldwide forecast for cloud in 2009 of the order of us $ 17, and assessing. 4bn for 2013 as may revenues at a rate of. 2bn show us $ 44; The European market range from $971 m in 2008 to us $ 6, 500 m in 2013. In terms of sky blue, the future is almost certain of snow. However remember, availability, manageability, control, data protection, privacy and security, and scalability are all issues that do require urgently. Security and privacy in the current model is based on the paradigm of the desktop on the network as opposed to the connected cloud computers "fool"
"When the sensitive and regulated goes into the cloud, specific security issues that include authentication, access control, encryption, data leak protections, regulatory reporting, virtualization technologies across multiple geographies," explains team. "Why the future of cloud computing will raise the level of complexity and scalability that will trigger the security problems."
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The above story is published (with writers adaptations by a teamdaily science) materials supplied Inderscienceby, via AlphaGalileo.
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- Kashif Kifayat, Madjid Merabti, Qi Shi. Future security challenges in cloud computing. International Journal of multimedia intelligence and security, 2010; 1 (4): 428: 10.1504, DOI IJMIS. 2010.039241
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