A Trust System Design for Future SCADA Network Security

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Abstract:

This paper proposes a protection mechanism called trust system. The purpose of this article is to enhance supervisory control and data-acquisition (SCADA) security with minimal impact on our existing power communication systems. This paper concentrates on placing trust system into our existing power system and creates new security system implementations to increase its flexibility. What’s more, the SCADA security issues between electric utilities are also discussed.

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160-163

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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