SALTED CRAM BASED AUTHENTICATION MECHANISM TO SECURE COMMUNICATION BETWEEN WIRELESS SDN PLANES

Abstract

The global and cohesive vision of SDN embraces more robust and simplified security logic than current applications and making it easy to address challenging network safety issues. Security implementations rely on central network controllers and flow-based technology such as algorithms for intrusion sensing or malfunction detection for the implementation of statebased flow description policies. However, it is a challenge to develop safety applications on SDN as the safety of the SDN itself remains unsure. Security problems of computationally based networks were grouped into three categories: service denial, system confidence and device insecurity. Software Defined Networking (SDN) is a modern networking architecture that overcomes conventional networking access, management and security problems. The SDN controller deals with both computing and network complications instead of intelligent computers. In this research, we are introducing a new SDN security architecture which protects privacy using acryptographic and multifactor hash protocol. The framework for stable and improved authentication of the challenge-response is then built on the basis of the proposed main foundations of the security architecture. Moreover, through automatic validation of Internet security protocol, the protection characteristics of the proposed protocol shall be formally analyzed. Furthermore, the security characteristics of the proposed protocol are formally analyzed using automated validation of internet security protocol (AVISPA), followed by informal security analysis. Lastly, performance evaluation and comparative analysis of the scheme is carried out.