Smart City (SC) is an upcoming concept incorporating ‘Digitalized Associated City’ and city organization with the help of Information and Communication Technology (ICT). This novel concept offers in-depth knowledge by enhancing the nuances of the networking business and acts as a bridge between the Government, corporate, and the general public. When it comes to Cybersecurity deals with the confidentiality of the information and the vulnerabilities they come with SC systems. In our research paper, we investigate the security concerns of the SC infrastructure development and also taking into account the views of both technological and business operations. We also put forth a Hybrid Smart City Cyber Security Architecture (HSCCA) method. This method analyzes the threats besides developing safe data. We make sure to consider the important factors like valuable data collection, memory storage, recovery, and well-organized network source supply high-level HSCCA for setting up a smart city. The HSCCA setup recommended by us follows a layered presentation of storing data and explains about various participants that covey and also ensures service delivery to the end-users. Our suggested method also investigates Cyber Security (CS) instituted for smart cities. Besides, we also highlight the specific features of SC generated challenges regarding cybersecurity, along with the reviewing of various aspects of risks associated with it. Eventually, our research concludes with the evaluation of certain significant cybersecurity solutions for smart cities proposed for HSCCA. This paper recommends a context-specific safety setup for conventional cyber–physical systems and put forth a few prospective areas for exploring and their impact.

智慧城市（SC）是即将融合“数字化关联城市”的概念和城市组织在信息和通信技术（ICT）的帮助下。这个新颖的概念通过增强网络业务的细微差别提供了深入的知识，并充当了政府，企业和公众之间的桥梁。当涉及到网络安全时，SC系统会处理信息的机密性和漏洞。在我们的研究论文中，我们调查了SC基础架构开发的安全性问题，并考虑了技术和业务运营的观点。我们还提出了一种混合智能城市网络安全架构（HSCCA）方法。这种方法除了开发安全数据外，还分析了威胁。我们确保考虑重要因素，例如有价值的数据收集，内存存储，恢复，精心组织的网络资源为建立智慧城市提供了高层HSCCA。我们推荐的HSCCA设置遵循分层存储数据的介绍，并解释了各种参与者，这些参与者传达并确保向最终用户提供服务。我们建议的方法还调查了为智慧城市建立的网络安全（CS）。此外，我们还将重点介绍SC引发的有关网络安全挑战的具体功能，以及与之相关的风险的各个方面的审查。最终，我们的研究以对HSCCA提出的针对智慧城市的某些重要网络安全解决方案进行评估作为结束。本文建议了常规网络物理系统的特定于上下文的安全设置，并提出了一些有待探索的领域及其影响。