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2018 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]
Industry 4.0 is advancing the use of Internet of Things (IoT) devices in industrial applications, which enablesefficient device-to-device (D2D) communication. However, these devices are often heterogeneous in nature, i.e. from different manufacturers, use different protocols, etc. and adds requirements such as security, interoperability, etc.To address these requirements, the Service-Oriented Architecture-Based (SOA) Arrowhead Framework was previously proposed using the concept of local clouds. These local clouds provide a set of mandatory and support core systems to enable industrial automation applications. One of these mandatory core systems is an Authentication, Authorisationand Accounting (AAA) system, which is used to authenticate and provide access control to the devices in a local cloud. In an industrial context, with multiple stakeholders, the AAA mustsupport fine-grain access control. For example, in a distributed control loop, a controller should only have read access to its sensor such as a flow meter and write access to its actuator, such as a valve. The controller should not have access to anyother information besides what is needed to implement the desired functionality. In this work, an NGAC-based AAA solution to achieve fine-grain service level access control between IoT devices has been proposed and implemented. The solution is presented using a district heating use case.
Ort, förlag, år, upplaga, sidor
Institute of Electrical and Electronics Engineers (IEEE), 2018
Nationell ämneskategori
Inbäddad systemteknik Annan elektroteknik och elektronik
Forskningsämne
Inbyggda system; Industriell elektronik
Identifikatorer
urn:nbn:se:ltu:diva-69313 (URN)10.1109/ICPHYS.2018.8390799 (DOI)2-s2.0-85050142256 (Scopus ID)9781538665312 (ISBN)
Konferens
1st IEEE International Conference on Industrial Cyber-Physical Systems, ICPS 2018, ITMO University, Saint Petersburg, Russian Federation, 15-18 May 2018
Projekt
Productive 4.0OPTi Optimisation of District Heating Cooling systems, OPTi
Forskningsfinansiär
EU, Horisont 2020, 649796
2018-06-112018-06-112021-10-15Bibliografiskt granskad