Safe Control of Autonomous Cloud Entities in Distributed Systems

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 security
• distributed systems
• secure communication
• cloud services
• NoSQL databases
• blockchain
• data protection
• big data security

• 9 — Industrie, innovation et infrastructure

• Cloud Data Security Solutions
• Blockchain Technology Applications and Security
• Cryptography and Data Security
• cloud security
• distributed systems
• secure communication
• cloud services
• NoSQL databases
• blockchain
• data protection
• big data security
• Information Systems
• Artificial Intelligence
• Computer Science