Security framework for distributed data processinge

Abstract

The growth of importance of distributed data processing services highlights the importance of building security solutions that address the needs of these systems. In this context, this work proposes an innovative approach for implementing a flexible security framework for data processing services in distributed environment. The key features of the proposed framework are the support of the large-scale, medium-sized and small and medium-sized corporate data analytic services. The cryptographic core of the proposed framework is based on the digital signature and a hybrid encryption system using a modified attribute-based encryption. The paper outlines the conceptual architecture of the framework and presents performance testing results.