Securing the IoT Landscape: A Comprehensive Review of Secure Systems in the Digital Era

Abstract

In today's digital landscape, robust security measures are crucial to safeguard sensitive data and assets due to the world's growing interconnectedness. This paper emphasizes the significance of IoT secure systems, discussing challenges, limitations and benefits to organizations, including enhanced operational efficiency, productivity and innovation. It explores the role of IoT secure systems in Industry 4.0, optimizing manufacturing processes and supply chain management. Practical applications across various industries such as smart homes, healthcare and automobiles illustrate specific advantages. Furthermore, the paper underscores the importance of standards and regulations, like the IoT Trust Model, in ensuring the security of IoT devices and networks. This comprehensive review uncovers unique insights in to how secure IoT systems are crucial resilience against emerging cyber threats, fostering trust in interconnected environments. The analysis reveals emerging trends in IoT security standards and identifies critical gaps in current regulations, offering a forward-looking perspective on ensuring the integrity and privacy across diverse domains. This paper visualizes the data through area and horizontal bar plots, providing clear insights in to the trends over the years.