In today’s rapidly accelerating digital transformation and increasingly severe cybersecurity threats, ensuring the security of every link in the supply chain has become a critical challenge for industries such as electronics manufacturing, the Internet of Things (IoT), automotive electronics, and industrial control. With the rise of quantum computing, traditional encryption technologies are facing unprecedented threats. As a result, hardware security key (PUF) technology, with its inherent and non-replicable characteristics, has become one of the key solutions to enhance cybersecurity protection capabilities.

This presentation will focus on the application of PUF technology in industries with high cybersecurity demands, exploring how to implement enhanced security protection from chip to system level. It will also delve into the practical applications of PUF in areas such as authentication, device certification, key management, and post-quantum cryptography (PQC). Through specific case studies, we will demonstrate how PUF technology can effectively improve the security of IoT devices, industrial control systems, automotive electronics, and data centers, strengthening the ability to prevent future cybersecurity risks. Finally, the presentation will provide industry trends and insights to help businesses select the most suitable hardware security solutions for their cybersecurity needs, ensuring the integrity of their systems and data security.