Conference paper

HALFAR Patrik, RÁB Jaroslav, RYŠAVÝ Ondřej and ŠVÉDA Miroslav. A Formal Authorization Framework for Networked SCADA Systems. In: Proceedings IEEE ECBS 2012. Novy Sad: IEEE Computer Society, 2012, pp. 298-302. ISBN 978-0-7695-4664-3.
Publication language:english
Original title:A Formal Authorization Framework for Networked SCADA Systems
Title (cs):Rámec pro formální autentizaci síťových SCADA systémů
Pages:298-302
Proceedings:Proceedings IEEE ECBS 2012
Conference:19th Annual IEEE International Conference on the Engineering of Computer-Based Systems
Place:Novy Sad, RS
Year:2012
ISBN:978-0-7695-4664-3
Publisher:IEEE Computer Society
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iconECBS12-sveda-4664a298.pdf217 KB2012-06-27 12:54:28
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Keywords
SCADA Systems, Authorization, security management, security policy management, formal methods
Annotation
In this paper, we propose an application of a formal authorization framework for defining and enforcing security policies in SCADA systems. Current generation of SCADA systems are built as open networked systems often connected to public networks. Thus the security becomes an important issue, which needs to be properly addressed in these systems. The knowledge gained from securing networked computer based systems may help to develop security measures for SCADA systems too. Among such methods, a policy based security methods are the most applied. The contribution of this paper consists of an overview of security issues related to SCADA systems and a proposal to use a logic-based authorization framework in this environment for achieving scalable and efficient authentication.
BibTeX:
@INPROCEEDINGS{
   author = {Patrik Halfar and Jaroslav Ráb and Ondřej Ryšavý and
	Miroslav Švéda},
   title = {A Formal Authorization Framework for Networked SCADA Systems},
   pages = {298--302},
   booktitle = {Proceedings IEEE ECBS 2012},
   year = {2012},
   location = {Novy Sad, RS},
   publisher = {IEEE Computer Society},
   ISBN = {978-0-7695-4664-3},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=10015}
}

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