Intelligent Access Control Design for Security Context Awareness in Smart Grid

Abstract

Recently, damages such as internal system intrusion, network and device vulnerability attacks, malicious code infection, and information leakage due to security attacks are increasing within the smart grid environment. Detailed and dynamic access control must be implemented to enable the power system in the smart grid environment to respond to such attacks. Dynamic and partial delegation must be available, and permission role restrictions must be considered for dynamic access control when delegating a role because of changes in power resource manager authority. In this paper, we propose an intelligent access control framework that can recognize security context by analyzing security vulnerabilities for security management of power systems. The intelligent access control framework is designed as a framework that enables collaboration within the smart grid environment, and a system administrator is designed to transmit access control policy information required between the power service principal and the agent. In addition, an experiment is conducted for the control inference of security context ontology-based access, attack detection inference of the security context awareness service, and the attack response of the intelligent integrated access control system. Experimental results show that the precision of security context ontology-based access control inference is 70%, and the attack response rate of integrated access control is 72.8%.

Business Impact Analysis of AMM Data: A Case Study

“…The issue of an effective approach to risk management in heterogeneous networks where the technical and data interconnection of the world of ICT and ICS and IoT occurs is a widely discussed and researched topic at present, and the subject of several scientific research topics, as can be concluded from the selected current outputs given below: As mentioned above, smart metering and the whole complex AMM system are considered an integral part of the smart grid, and its security requirements and compliance need to be addressed from this perspective. This security and process perspective is currently the subject of a wide range of research projects and projects: [37].…”

Research and application of intelligent information processing system in power hierarchical control

“…The DFOGI control technique provides power factor correction and harmonic mitigation. Methods for power systems in smart grid environments to cope with security attacks are investigated in the literature [14]. Power systems in smart grid environments can cope with such attacks by implementing detailed and dynamic access control.…”