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Applicability of the IEC 62443 standard in Industry 4.0 / IIoT
aMälardalen University, ABB Industrial Automation, Process Control Platform, Västerås, Sweden.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0001-5293-3804
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0002-7235-6888
2019 (English)In: ACM International Conference Proceeding Series, Association for Computing Machinery , 2019Conference paper, Published paper (Refereed)
Abstract [en]

Today’s industrial automation systems are undergoing a digital transformation that implies a shift towards the Internet of Things (IoT), leading to the Industrial Internet of Things (IIoT) paradigm. Existing Industrial Automated Control Systems (IACS), enriched with a potentially large number of IoT devices are expected to make systems more efficient, flexible, provide intelligence, and ultimately enable autonomous control. In general, the majority of such systems come with high level of criticality that calls for well-established methods and approaches when achieving cybersecurity, preferably prescribed by a standard. IEC 62443 is an industrial standard that provides procedures to manage risks related to cybersecurity threats in IACS. Given the new IIoT paradigm, it is likely that existing standards are not sufficiently aligned with the challenges related to developing and maintaining cybersecurity in such systems. In this paper we review the applicability of the IEC 62443 standard in IIoT contexts and discuss potential challenges the process owners might encounter. Our analysis underlines that some areas within the standard could prove difficult to reach compliance with. In particular, handling of cross zone communication and software updates require additional guidance. 

Place, publisher, year, edition, pages
Association for Computing Machinery , 2019.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-45365DOI: 10.1145/3339252.3341481Scopus ID: 2-s2.0-85071722239ISBN: 9781450371643 (print)OAI: oai:DiVA.org:mdh-45365DiVA, id: diva2:1357195
Conference
14th International Conference on Availability, Reliability and Security, ARES 2019; University of KentCanterbury; United Kingdom; 26 August 2019 through 29 August 2019
Available from: 2019-10-03 Created: 2019-10-03 Last updated: 2019-10-11Bibliographically approved

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Causevic, AidaHansson, Hans

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  • apa
  • ieee
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  • sv-SE
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