A Review of Security Research on the Internet of Things, Based on Artificial Intelligence and Blockchain
Ni Zhang · Frontiers in Computing and Intelligent Systems · 2022
With the rapid improvement of digital technology, the Internet of things (IoT) has become a trending development direction. Its massive data interaction capabilities have drawn researchers’ attention to key security issues. This paper describes the concept of IoT, its application areas, and corresponding security problems. The use of blockchain and cryptographic algorithms is introduced, and the application of blockchain in IoT security is analyzed and discussed in detail. Drawing upon artificial intelligence, technical solutions such as using machine learning for privacy protection and intrusion detection are presented. Finally, the problems and challenges facing IoT, driven by blockchain and artificial intelligence, are discussed.