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Towards Secure Wireless TTEthernet for Industrial Process Automation Applications

Fulltext:


Authors:

Elena Lisova, Elisabeth Uhlemann, Johan Åkerberg, Mats Björkman

Research group:

Data Communication

Publication Type:

Conference/Workshop Paper

Venue:

The 19th IEEE International Conference on Emerging Technologies and Factory Automation

DOI:

10.1109/ETFA.2014.7005310

Abstract

TTEthernet is a communication platform which builds on Ethernet, but extends it to include fault-tolerance and real-time mechanisms. The existing TTEthernet technology is developed for wired networks. A natural step for improving and extending the current application field is the introduction of a mixed wired and wireless network. However, this step requires research both about possible adaptation of existing systems as well as implementation of new technologies. A central research question is the security aspects of real-time sensor networks using wired and wireless technologies based on TTEthernet. In this paper, we identify and classify the most important aspects to consider in order to provide secure communications in such safety-critical industrial applications and propose a potential solution to address identified issues.

Bibtex

@inproceedings{Lisova3848,
author = {Elena Lisova and Elisabeth Uhlemann and Johan {\AA}kerberg and Mats Bj{\"o}rkman},
title = {Towards Secure Wireless TTEthernet for Industrial Process Automation Applications},
month = {September},
year = {2014},
booktitle = {The 19th IEEE International Conference on Emerging Technologies and Factory Automation},
url = {http://www.es.mdu.se/publications/3848-}
}