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Conference Paper A Study of Cyber Security Policy in Industrial Control System using Data Diodes
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Authors
Boo-Sun Jeon, Jung-Chan Na
Issue Date
2016-01
Citation
International Conference on Advanced Communication Technology (ICACT) 2016, pp.314-317
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICACT.2016.7423374
Abstract
The security of industrial control systems has been a big topic by the Stuxnet case in 2010. As a solution which can solve these requirements, data diode has emerged. A data diode is a computer security device that restricts the communication along a network connection between two computers so that data can only be transmitted in one direction. This enables a more sensitive or highly classified computer network to receive data directly from a less secure source while prohibiting the transmission of data in the opposite direction. In this paper, we describe data diode applied into industrial control system, after reviewing the commercial product, we address the various ways to apply a data diode in ICS and future works.
KSP Keywords
Computer network, Cyber security policy, Data diode, Industrial Control System(ICS), Network connection, Opposite direction, computer security, security of industrial control systems, transmission of data