INTERNATIONAL JOURNAL OF ADVANCE RESEARCH
IN MULTIDISCIPLINARY

Intelligent objects in the IoT are made up of a wide variety of sensors, networks, electrical devices, and process technologies that all work together to offer consumers with efficient and insightful services. The concept of a "smart city," in which residents enjoy improved quality of life thanks to cutting-edge infrastructure, has been presented as a means of addressing urban issues. The goal of this article is to present a comprehensive evaluation of IoT technology, with special attention paid to its potential for harm in the areas of privacy and security. Researchers are studying the services provided and the difficulties of IoT to improve the efficacy of Smart Cities. When it comes to ICT, there is still some room for improvement between theory and practice. Security and privacy needs of IoT users have been established to bring attention to the most pressing issues facing this demographic. This IoT privacy and security research makes use of a systematic literature review by searching for relevant publications across a variety of electronic databases and other sources, entering the material into a custom database, and producing summary tables. Collection of studies. As a result, the article provides a concise summary of the most recent developments in IoT privacy and security, draws attention to the most pressing problems, and makes recommendations for further study.