preprints.org > computer science and mathematics > information systems > doi: 10.20944/preprints202301.0335.v2

Preprint Communication Version 2 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 16 January 2023 / Approved: 18 January 2023 / Online: 18 January 2023 (10:24:34 CET)
Version 2 : Received: 29 January 2023 / Approved: 30 January 2023 / Online: 30 January 2023 (09:24:01 CET)

In recent years, Cloud Computing and Big Data have been considered the most attractive areas that are revolutionizing the IT world. Cloud Computing paradigm has recently appeared that allows running proprietary or difficult portable applications outside their original software environment on one or more virtual hardware platforms. Therefore, we are to developing such techniques which make it possible to secure communication between the communicating Cloud entities. These techniques must take into account several factors due to the data transmitted in this type of environment is proprietary and of significant size. Conventional data security techniques are not suitable for today's cloud usage. Hence, the main research of this thesis is to define an adaptable architecture with the aim to propose a scalable system that supports cloud services. We will define feasible security solutions dedicated to the Cloud computing context in order to robustly protect data stored in the Cloud. We are more precisely looking for working on NoSQL databases. We also intend to propose a secure solution based on the blockchain that has powerful features like decentralization, autonomy, security, reliability, and transparency.

Cloud Computing; Data Protection; Secure Communication; Middleware; Protocols

Computer Science and Mathematics, Information Systems

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