DocumentCode :
3446669
Title :
Information security requirements and challenges in smart grid
Author :
Zhang Zhigang ; Liu Hao ; Niu Shuangxia ; Mo Jiansong
Author_Institution :
He´nan Electr. Power Res. Inst., Zhengzhou, China
Volume :
1
fYear :
2011
fDate :
20-22 Aug. 2011
Firstpage :
90
Lastpage :
92
Abstract :
Generally, information security of smart grid include physical security, cyber security, data security, backups and recovery. This paper focus on user data security and the existed problems, add our thoughts where we need to be in smart grid. Furthermore, the conception and the operating mechanism of smart grid are elaborated in the paper. This paper propose identity authentication and security domain to ensure the safety of the cyber security for smart grid. Use authentication to prevent unauthorized users access, make use of automated risk assessment tool to divide security domain, isolate information risk. Finally it reaches a conclusion that the popularization of smart grid should emphasis on the user security of information exchange.
Keywords :
authorisation; power engineering computing; power system security; risk analysis; smart power grids; Internet of things; automated risk assessment tool; cyber security; identity authentication; information exchange; information risk isolation; information security requirement; smart grid; unauthorized user access; user data security; Authentication; Data security; Electricity; Information security; Smart grids; Authorization system; Security Requirements; Security challenges; Security domain; Smart Grid;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Technology and Artificial Intelligence Conference (ITAIC), 2011 6th IEEE Joint International
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-8622-9
Type :
conf
DOI :
10.1109/ITAIC.2011.6030158
Filename :
6030158
Link To Document :
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