Secure management of autonomous cloud entities in a distributed system

Abstract

In recent years, Cloud Computing and Big Data have been considered as the most attractive areas that are revolutionizing the IT world. Cloud Computing paradigm has recently appeared that allows running proprietary or difficult portable a pplications outside their original software environment on one or more virtual hardware platforms. Therefore, we are to developing such techniques which makes it possible to secure communication between the communicating Cloud entities. These techniques mu st 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. The main objective of this thesis is to define feasible security solutions dedicated to the Cloud computing context in order to robustly protect dat a stored in the Cloud. We are more precisely looking for working on NoSQL databases.