Cyber Security Issues In Smart Grid
This paper presents a comprehensive analysis of the various communication and cyber security issues involved with the successful operation of smart grid.
Cyber security issues in smart grid. Different cyber security countermeasures need to be applied to the heterogeneous smart grid according to the computational resources availability time communication constraints and sensitive information data. And the physical security part specifies requirements pertaining to physical equip ment and environment protection as well as employee and staff security policies. Existing cyber security techniques may not be adequate to fulfill the cyber security requirements of smart grid. Along with the silent features of the smart grid cyber security emerges to be a critical issue because millions of electronic devices are inter connected via communication networks throughout critical power facilities which has an immediate impact on reliability of such a widespread infrastructure.
Therefore smart grid systems have unique objectives goals and features to provide robust communication architecture and reliable power supply. Cyber security and privacy issues in smart grids abstract. Its bi directional communication and electricity flow enable both utilities and customers to monitor predict and manage energy usage. Emphasis added since the smart grid is considered a critical infrastructure all vulnerabilities should be identified and sufficient solutions must be implemented to reduce the risks to an acceptable secure level.
The two way communication flows brings cyber security issues to the smart grid. Discover the world s research 17 million. This document provides information for a report to congress on smart grid security as required by section 1309 of title xiii of the energy independence and security act of 2007. Smart grid is a promising power delivery infrastructure integrated with communication and information technologies.
Security remains to be one of the most important issues in smart grid systems given the danger and inconvenien ce residents and compan ies alike might encou nter if the grid falls u nder attack.