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Security and privacy in smart cities: challenges and opportunities

Cui, Lei, Xie, Gang, Qu, Youyang, Gao, Longxiang and Yang, Yunyun 2018, Security and privacy in smart cities: challenges and opportunities, IEEE access, vol. 6, pp. 46134-46145, doi: 10.1109/ACCESS.2018.2853985.

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Title Security and privacy in smart cities: challenges and opportunities
Author(s) Cui, Lei
Xie, Gang
Qu, YouyangORCID iD for Qu, Youyang orcid.org/0000-0002-2944-4647
Gao, LongxiangORCID iD for Gao, Longxiang orcid.org/0000-0002-3026-7537
Yang, Yunyun
Journal name IEEE access
Volume number 6
Start page 46134
End page 46145
Total pages 12
Publisher IEEE
Place of publication Piscataway, N.J.
Publication date 2018-07-10
ISSN 2169-3536
Summary Smart cities are expected to improve the quality of daily life, promote sustainable development, and improve the functionality of urban systems. Now that many smart systems have been implemented, security and privacy issues have become a major challenge that requires effective countermeasures. However, traditional cybersecurity protection strategies cannot be applied directly to these intelligent applications because of the heterogeneity, scalability, and dynamic characteristics of smart cities. Furthermore, it is necessary to be aware of security and privacy threats when designing and implementing new mechanisms or systems. Motivated by these factors, we survey the current situations of smart cities with respect to security and privacy to provide an overview of both the academic and industrial fields and to pave the way for further exploration. Specifically, this survey begins with an overview of smart cities to provide an integrated context for readers. Then, we discuss the privacy and security issues in current smart applications along with the corresponding requirements for building a stable and secure smart city. In the next step, we summarize the existing protection technologies. Finally, we present open research challenges and identify some future research directions.
Language eng
DOI 10.1109/ACCESS.2018.2853985
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2018, IEEE
Free to Read? Yes
Persistent URL http://hdl.handle.net/10536/DRO/DU:30114656

Document type: Journal Article
Collections: School of Information Technology
Open Access Collection
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Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.