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Security Testing Tool for Industrial Devices
Pospíšil, Martin ; Člupek, Vlastimil (referee) ; Fujdiak, Radek (advisor)
The master thesis is focused on the issue of security of industrial devices in information networks. The theoretical part first describes the convergence of operational and information technologies. It then focuses on the industrial protocols Modbus TCP and OPC UA, security models, and an analysis of the current state of security testing. The practical part of the master thesis details the design and implementation of the developed tester and the methodology created for testing purposes. In conclusion, experimental testing of two industrial devices with the above communication protocols is conducted.
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Tool for Risk Analysis Support in Information Security
Plíšek, Martin ; Zámečníková, Eva (referee) ; Kreslíková, Jitka (advisor)
The master thesis deals with the development of the tool for risk analysis support in information security. At first we perform a theoretical basis for security development of lifecycle process (SDL). Afterwards the theory of risk analysis based on fault tree analysis is described. Considering this knowledge base system was designed and implemented. Next chapter describes the best practice refer to the typical example of use and presents the potencial using of this tool in practice. Final chapter deals with the possibility of future expansion of this application.
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