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The increasing popularity of cloud storage services has lead companies that handle critical data to think about using these services for their storage needs. Medical record databases, large biomedical datasets, historical information about power systems and financial data are some examples of critical data that could be moved to the cloud. However, the(More)
papel central. Neste panoramá e importante a utilização de técnicas de tolerância a faltas para garantir a disponibili-dade e fiabilidade de um serviço que se quer prestar. Nô ambito da cadeira de Tolerância a Faltas Distribuída (TFD) foi-nos proposta a realização de um sistema que forneça serviços de filiação e comunicação em grupo com diferentes(More)
  • Mandar Kadam, Stewyn Chaudhary, +13 authors Paulo Sousa
  • 2015
In many organizations, transformation of information and storage of sensitive data has highest priority. Client data should be kept secret as well as inaccessible from all other unauthorized hacks [1]. To maintain the security of the user data, cloud computing environment has practiced. The cloud computing is a cost-effective, service availability, flexible(More)
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