A Blockchain Framework for Smart and Cyber-Resilient Cities

The transition of urban environments into smart cities brings forth unprecedented challenges and vulnerabilities in the face of cyber threats. In response, this study presents a pioneering Blockchain Framework tailored to fortify smart cities against evolving cyber risks. Embracing decentralization and immutability inherent in blockchain technology, the framework addresses the shortcomings of centralized systems, thereby enhancing security and resilience. The primary objective of the framework is to in still trust, mitigate cyber risks, and ensure uninterrupted services within the dynamic urban landscape. By leveraging blockchain's distributed ledger capabilities, the framework establishes a robust foundation for securely managing and validating critical urban data and transactions. Furthermore, its decentralized architecture minimizes single points of failure, reducing the susceptibility of smart city infrastructures to malicious attacks and disruptions. This innovative approach represents a significant stride towards the development of cyber-resilient infrastructures for smart cities, safeguarding against potential threats and vulnerabilities. By fostering trust, bolstering security measures, and promoting continuity of services, the Blockchain Framework serves as a cornerstone in fortifying the resilience of modern urban environments amidst the rapid pace of technological advancement and urbanization. Keywords: Mitigate Cyber Risks , Blockchain Framework , Smart cities , Dynamic urban landscape