Designing Secure IoT Systems: A Survey of Existing Approaches and Future Directions

The Internet of Things (IoT) has emerged as a transformative technology, connecting a wide array of devices and enabling seamless communication and data exchange. However, the rapid proliferation of IoT devices has brought forth significant security challenges, making them susceptible to various cyber-attacks. This research paper explores the design of security schemes for the detection and prevention of attacks on IoT systems. It examines the major threats faced by IoT deployments and proposes comprehensive security measures to safeguard these interconnected devices and networks. The proposed schemes encompass a multi-layered approach, including intrusion detection systems, secure communication protocols, and encryption techniques, to mitigate the risks and enhance the overall security posture of IoT ecosystems.