Search

Development of the SCADA system testbed is an important foundation work for investigating the cyber security problems of SCADA system. It is necessary to have a deep understand of the current research condition so as to construct an appropriate SCADA testbed. This paper firstly introduced the architecture and components of a SCADA system. Then it analyzed the advantages and disadvantages, key technologies and development tools of several typical SCADA tesetbeds. Finally, it pointed out the future research direction and possible improvement for SCADA system cyber security testbed. [ABSTRACT FROM AUTHOR]