Design and Implementation of a Secure IoT-based Smart Home System

Thesis Abstract

Abstract
The rapid advancement in Internet of Things (IoT) technology has revolutionized the concept of smart home systems, offering convenience and automation to homeowners. However, with the increasing connectivity and data exchange within smart homes, security concerns have become a paramount issue. This thesis presents the design and implementation of a secure IoT-based smart home system to address these security challenges and ensure the privacy and safety of home occupants. The research begins with a comprehensive introduction that outlines the background of the study, the problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The literature review in Chapter Two delves into ten key areas related to IoT security, smart home systems, encryption techniques, authentication protocols, and intrusion detection systems, providing a foundation for the research. Chapter Three focuses on the research methodology, detailing the research design, data collection methods, system architecture, security protocols, implementation tools, testing procedures, and evaluation metrics. The methodology ensures a systematic approach to developing a robust and secure smart home system. In Chapter Four, the findings of the research are discussed extensively, highlighting the design principles, security mechanisms, integration of encryption techniques, authentication protocols, and intrusion detection systems within the smart home system. The chapter also addresses the challenges faced during implementation and the strategies employed to overcome them. Finally, Chapter Five presents the conclusion and summary of the project thesis, emphasizing the significance of the research findings in enhancing the security of IoT-based smart home systems. The study contributes to the existing body of knowledge by providing practical insights into securing smart home environments and offers recommendations for future research in this area. Overall, this thesis contributes to advancing the field of IoT security by demonstrating the importance of implementing robust security measures in IoT-based smart home systems. The proposed secure smart home system serves as a model for ensuring the confidentiality, integrity, and availability of data within smart home environments, ultimately enhancing the overall user experience and safety.