| dc.description.abstract | Smart cities are experiencing a transformation because of using Internet of Things (IoT)
technologies. These changes aim to improve the overall productivity, sustainability, and
quality of life of city residents. However, as urban systems become more connected,
they present security challenges that need to be explored. In this review paper, we
examine security in detail in the context of smart cities with a particular focus on
applications such as transportation systems, smart grids, and public safety. Through
empirical research, this paper investigates the potential risks and vulnerabilities of smart
cities. These include cyber-attacks, data breaches, physical intrusion, and network
sabotage. Additionally, we provide an in-depth review of existing research that addresses
these challenges by discussing state-of-the-art security solutions, frameworks, and best
practices. We explore encryption techniques, authentication methods, access control
methods and security measures proposed and implemented in smart city projects.
An important aspect of this paper is the analysis of real-world case studies from
the community. This analysis provides insights in terms of lessons learned and best
practices that can guide implementation and policy development. Importantly, this
paper highlights the importance of private, academic and community partnerships to
effectively address safety issues in smart cities. The paper provides insights into trends
and future strategies for security. It explores how new technologies such as blockchain
and artificial intelligence can help address these challenges. Outcome from this research
serves as a model for creating complex strategies that balance the transformative
potential of smart cities with the need to protect against security vulnerabilities of
emerging varieties. | en_US |
