دانلود رایگان مقاله انگلیسی چارچوب امنیت سایبری برای اینترنت اشیا مبتنی بر اینترنت انرژی - الزویر 2018

Abstract

With the significant improvement in deployment of Internet of Things (IoT) into the smart grid infrastructure, the demand for cyber security is rapidly growing. The Energy Internet (EI) also known as the integrated internetbased smart grid and energy resources inherits all the security vulnerabilities of the existing smart grid. The security structure of the smart grid has become inadequate in meeting the security needs of energy domains in the 21st century. In this paper, we propose a cyber security framework capable of providing adequate security and privacy, and supporting efficient energy management in the EI. The proposed framework uses an identity-based security mechanism (I-ICAAAN), a secure communication protocol and an Intelligent Security System for Energy Management (ISSEM) to certify security and privacy in the EI. Nash Equilibrium solution of game theory is applied for the evaluation of our proposed ISSEM based on security events allocation. The formal verification and theoretical analysis show that our proposed framework provides security and privacy improvement for IoT-based EI.

6. Conclusion and Future Works

We have proposed a cyber security framework for IoT-based Energy Internet, which comprises of an identity-based security mechanism (I-ICAAAN), a secure communication protocol and an Intelligent Security System for Energy Management (ISSEM). The framework provides adequate security and privacy to components, data and events, and supports enhanced energy management in the Energy Internet. Using AVISPA tool and theoretical analysis, we showed that the secure communication protocol is resilient against many security attacks and it is superior to existing related schemes. The correctness of the ISSEM is confirmed by the proof with Nash Equilibrum. The evaluation results show that our proposed framework is secure and efficient for the Energy Internet. As part of our ongoing work, we plan to develop secure and lightweight key exchange schemes for secure unicast, multicast and broadcast communications in the Energy Internet.