Integrity and confidentiality three-level protection of the transmitted data in the industrial network
Journal Title: Bulletin of the Military University of Technology - Year 2017, Vol 66, Issue 1
Abstract
Mini-DCS containing process stations, operator stations, and engineering stations are considered in the paper. Process stations provide the control of the process. Operator stations are designed to process visualization, as well as to the operator interaction. Configuration of the system and supervision of the communication process are carried out at the engineering stations. Between the stations of the system, the process data are transmitted. The fitness of the control process depends on correct transmission of the data with process values. Anti-destructive processes are responsible for the correctness of the received data. Fitness of the communication system determines the fitness of the entire control system. The article contains considerations relating to dependency of integrity and confidentiality of the transmitted data on the level of fitness of communication system connecting the stations. Keywords: fitness, integrity, confidentiality
Authors and Affiliations
Marcin Bednarek, Tadeusz Dąbrowski
Keywords
Related Articles
- EP ID EP189014
- DOI 10.5604/01.3001.0009.9486
- Views 76
- Downloads 0
Diagnostics of low-capacity solar power station equipment with 2- and 3-valued logic
The paper outlines research issues relating to 2- and 3-valued logic diagnoses developed with the diagnostic system (DIA G 2) for the equipment installed at a low-capacity solar power station. The presentation is facilit...
Badania betonów z proszków reaktywnych
W pracy przedstawiono wyniki badań betonu z proszków reaktywnych (RPC). Optymalizację składu mieszanki betonowej mającej na celu największy stopień upakowania ziaren w przestrzeni przeprowadzono w oparciu o krzywą optyma...
Optimization of Non-Profit Projects’ Portfolio: Chosen Aspects and Assumptions
The chosen aspects and assumptions of the author’s proposal of the optimization model of the non-profit projects’ portfolio are presented. The functional model of the non-profit sector (third sector), which is the base f...
Numerical solution of reinforced concrete beam using Newton-Raphson method with adaptive descent
This paper describes numerical solution of a reinforced concrete beam. The modelling was performed with the principles of the Finite Element Method (FEM). In order to validate the materials models: concrete and reinforci...
Czy warto inwestować w małe przydomowe elektrownie wiatrowe? — studium przypadku
Artykuł przedstawia analizę porównawczą zastosowania małych wiatraków prądotwórczych wybranych typów. Zaprezentowano zasoby energetyczne wiatru na terenie Polski. Następnie obliczono, jaką ilość energii są w stanie wytwo...