Private and secure multi cloud file storage using data dispersal and cryptography
Private and secure multi cloud file storage using data dispersal and cryptography
Mechanisms for high availability and security of distributed storage files in clou...
| Grant number: | 14/05888-2 |
| Support Opportunities: | Scholarships abroad - Research Internship - Master's degree |
| Effective date (Start): | July 05, 2014 |
| Effective date (End): | January 04, 2015 |
| Field of knowledge: | Physical Sciences and Mathematics - Computer Science - Computer Systems |
| Principal Investigator: | Júlio Cézar Estrella |
| Grantee: | Rafael Mira de Oliveira Libardi |
| Supervisor: | Stephan Reiff-Marganiec |
| Host Institution: | Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil |
| Research place: | University of Leicester, England |
| Associated to the scholarship: | 13/05567-9 - Mechanisms for high availability and security of distributed storage files in cloud computing environment, BP.MS |
Abstract With an increasing number of companies and individuals adopting cloud computing for their data needs. Naturally, there is a shift in financial and operational costs and provided services should meet users' performance and cost expectations. In this proposal, we focus on storage and propose MSSF, a Multi-cloud Storage Selection Framework. MSSF contains a basic set of algorithms, a set of security rules and a formal definition of user profiles allowing to fit cloud storage services to user needs. Preliminary experiments investigate the cost differences between two baseline algorithms and user profile models. Considering the promising initial results we provide several observations about the MSSF decision making process that will help with future improvements and will be studied in this project. (AU) | |
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