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dc.contributor.authorSafdar, Ghazanfar Ali
dc.contributor.authorKalsoom, Tahera
dc.contributor.authorRamzan, Naeem
dc.date.accessioned2021-01-11T11:03:20Z
dc.date.available2021-01-11T11:03:20Z
dc.date.issued2020-09-29
dc.identifier.citationSafdar GA, Kalsoom T, Ramzan N (2020) 'Security challenges in cyber systems', 2020 International Conference on UK-China Emerging Technologies (UCET) - Glasgow, Institute of Electrical and Electronics Engineers Inc..en_US
dc.identifier.isbn9781728194882
dc.identifier.doi10.1109/UCET51115.2020.9205388
dc.identifier.urihttp://hdl.handle.net/10547/624744
dc.description.abstractCPS (Cyber-Physical Systems) is proposed by the NSF (National Scientific Foundation) to describe a type of necessities which conglomerates hardware and software components and being the next step in development of embedded systems. CPS includes a wide range of research topics from signal processing to data analysis. This paper contains a brief review of the basic infrastructure for CPS including smart objects and network aspects in relation to TCP/IP stack. As CPS reflect the processes of the physical environment onto the cyber space, virtualisation as important tool for abstraction plays crucial role in CPS. In this context paper presents the challenges associated with mobility and vritualisation; accordingly, three main types of virtualisation, namely network, devices and applications virtualisation are presented in the paper. The main focus of the paper is made on security. Different threats, attack types and possible consequences are discussed as well as analysis of various approaches to cope with existing threats is introduced. Furthermore, needs and requirements for safety-critical CPS are reviewed.en_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.urlhttps://ieeexplore.ieee.org/document/9205388en_US
dc.subjectsafetyen_US
dc.subjectvirtualisationen_US
dc.subjectsecurityen_US
dc.subjectCPSen_US
dc.subjectsystemsen_US
dc.titleSecurity challenges in cyber systemsen_US
dc.typeConference papers, meetings and proceedingsen_US
dc.contributor.departmentUniversity of Bedfordshireen_US
dc.contributor.departmentUniversity of the West of Scotlanden_US
dc.date.updated2021-01-11T10:59:44Z
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