Blockchain-based security management platform
2021 2nd Asia Symposium on Signal Processing (ASSP)
School of Engineering
Beijing Natural Science Foundation Natural Science Foundation of China China Ministry of Education - China Mobile Scientific Research Foundation China Postdoctoral Science Foundation Beijing Municipal Commission of Education Foundation
As a new generation of information technology, blockchain plays an increasingly prominent role in social operation, bringing significant changes to the economic process, social organization and governance. Blockchain application scenarios are complex and diverse, with many computing nodes, scattered locations and dynamic topology changes. Security threats have become an essential factor restricting blockchain development, and various security problems have become increasingly prominent. The blockchain network lacks an effective security management mechanism, resulting in the frequent flow of illegal data on the chain and malicious attacks, which seriously affects the operation order and healthy development of the blockchain network. Based on trusted computing technology, this paper carries out the research on the blockchain-oriented management platform, constructs a distributed blockchain management center, carries out system management, security management and audit management of the blockchain, and provides a safe and reliable guarantee for the stable operation of the blockchain network.