Assessing Security, Capacity and Reachability of a Heterogeneous Industrial Network during Planning Phase
| Autor: | Johan Akerberg, Apala Ray, Mats Björkman, Mikael Gidlund |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Computer science
Path Planning lcsh:T Computation Distributed computing Security Modeling 020208 electrical & electronic engineering security 02 engineering and technology Computer security model Industrial network Computer security computer.software_genre Phase (combat) lcsh:Technology Datorteknik Reachability networks 020204 information systems Network Assessment 0202 electrical engineering electronic engineering information engineering Computer Engineering computer Routing |
| Zdroj: | EAI Endorsed Transactions on Security and Safety, Vol 3, Iss 7, Pp 1-11 (2016) |
| ISSN: | 2032-9393 |
| DOI: | 10.4108/eai.8-12-2016.151728 |
| Popis: | In an industrial plant, there is usually a mix of devices with different levels of security features and computation capabilities. If a mix of devices with various degrees of security features and capabilities communicate, the overall network dynamics with respect to security and network performance will be complex. A secure communication path with high latency and low bandwidth may not satisfy the operational requirements in a plant. Therefore, there is a need to assess the relation of security and network performance for overall plant operation. In this work we focus on identifying an optimal flow path between two devices in a multi-hop heterogeneous network. We propose a model and an algorithm to estimate and generate a network path identified by flow performance indicators of a heterogeneous communication network. Through an example, we show how the flow performance metrics change with security, capacity and reachability of the devices in the network. M2M Communications |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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