A Study on smart city security policy based on blockchain in 5G Age

Noh, Jong-Ho; Kwon, Hun-Yeong

doi:10.1109/platcon.2019.8669406

Cited by 19 publications

(10 citation statements)

References 9 publications

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“…Despite the potential vision of smart cities, how to provide smart city services with high efficiency and security remains unsolved. In this scenario, blockchain can be a promising candidate to solve critical security issues and empower smart city services [245], [246]. To simplify the management of smart city services on a large scale, a city can be divided into small blocks called smart blocks.…”

Section: B Smart Citymentioning

confidence: 99%

Blockchain for 5G and beyond networks: A state of the art survey

Nguyen

Pathirana

Ding

et al. 2020

Journal of Network and Computer Applications

309

154

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Section: B Smart Citymentioning

confidence: 99%

Blockchain for 5G and beyond networks: A state of the art survey

Nguyen

Pathirana

Ding

et al. 2020

Journal of Network and Computer Applications

309

154

View full text Add to dashboard Cite

“…Studies have proposed the use of blockchain technologies to solve some of the issues of privacy and security in smart cities (Mora et al 2019;Noh and Kwon 2019;Ramos and Silva 2019). Mora et al (2019) proposed that blockchain-based solutions should be implemented within smart cities to help reduce levels of privacy exposure while providing the user benefits such as trusted transactions and better data control.…”

Section: Use Of Blockchain In Smart Citiesmentioning

confidence: 99%

“…The authors argue that the adoption curve to implement blockchain in large-scale scenarios will take time due to obstacles relating to laws and societal norms. There are a number of factors that can affect the use of blockchain technologies in smart cities such as user factors, technical system factors, and legal as well as institutional factors (Noh and Kwon 2019). Ramos and Silva (2019) state that it is important to understand government processes within a political and legal framework while implementing blockchain technologies.…”

Section: Use Of Blockchain In Smart Citiesmentioning

confidence: 99%

Security, Privacy and Risks Within Smart Cities: Literature Review and Development of a Smart City Interaction Framework

et al. 2020

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The complex and interdependent nature of smart cities raises significant political, technical, and socioeconomic challenges for designers, integrators and organisations involved in administrating these new entities. An increasing number of studies focus on the security, privacy and risks within smart cities, highlighting the threats relating to information security and challenges for smart city infrastructure in the management and processing of personal data. This study analyses many of these challenges, offers a valuable synthesis of the relevant key literature, and develops a smart city interaction framework. The study is organised around a number of key themes within smart cities research: privacy and security of mobile devices and services; smart city infrastructure, power systems, healthcare, frameworks, algorithms and protocols to improve security and privacy, operational threats for smart cities, use and adoption of smart services by citizens, use of blockchain and use of social media. This comprehensive review provides a useful perspective on many of the key issues and offers key direction for future studies. The findings of this study can provide an informative research framework and reference point for academics and practitioners.

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“…The concept of a smart city integrates big data and the Internet of Things (IoT) to connect everything in life to optimize the efficiency of urban processes and services and connect them to residents. At present, the blockchain has become a new model to support the smart city framework [34]. The blockchain technology has nonmodifiability and no centrality, and the hash verification of the block makes the data transmission and recording real and reliable [35].…”

Section: Related Workmentioning

confidence: 99%

Uncertainty-aware workflow migration among edge nodes based on blockchain

Geng

Cao

et al. 2019

J Wireless Com Network

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Workflow is one of the most typical applications in distributed computing, which makes a variety of complex computing work orderly. However, assigning workflow tasks to nodes in the process of multi-node collaboration is still a challenge, because there are some unpredictable emergencies, i.e., uncertainty, in the process of workflow scheduling. The paper proposes a blockchain-powered resource provisioning (BPRP) method to solve the above problems. Technically, we use the directed acyclic graph in the graph theory to represent the workflow task and optimize the workflow scheduling strategy in the presence of uncertainty. The processing time and energy consumption of workflow tasks are also optimized by using non-dominated sorting genetic algorithm III (NSGA-III). Finally, we carry out experimental simulations to verify the effectiveness of the proposed method.

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A Study on smart city security policy based on blockchain in 5G Age

Cited by 19 publications

References 9 publications

Blockchain for 5G and beyond networks: A state of the art survey

Blockchain for 5G and beyond networks: A state of the art survey

Security, Privacy and Risks Within Smart Cities: Literature Review and Development of a Smart City Interaction Framework

Uncertainty-aware workflow migration among edge nodes based on blockchain

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