Application of blockchain technology in the field of network and information security

Abstract

In essence, blockchain refers to a database with core removed. It can support multi-party cooperation in different fields through special electronic technology and data management mode. Blockchain technology can be considered as the security field of encryption. It can solve the related problems of network and information security. However, China's blockchain technology is not mature enough in many aspects. Many technologies are still in the process of research. This paper analyzes the application of blockchain technology in network and information security.