区块链风险与安全问题研究——从技术架构的角度

Research on Risk and Security of Blockchain--From the Perspective of Technical Architecture

当前,区块链技术正在改变不同领域的应用场景和运行规则,成为发展数字经济、构建信任经济体系的重点前沿技术之一.因此,预见性思维来认识区块链技术风险和应用安全,具有现实意义.构建了一个区块链技术参考架构,并从架构的角度对区块链不同层面上的风险和安全问题进行分析,提出一些区块链安全应用的应对措施.

At present,blockchain technology is changing the application scenarios and operating rules in different fields,and has become one of the key frontier technologies for the development of digital economy and trust economy system.Therefore,it is of practical significance to understand the technical risk and application security of blockchain by predictive thinking.This paper constructs a technical reference architecture of blockchain,analyzes the risks and security problems at different levels of blockchain from the perspective of architecture,and puts forward some measures for the application of blockchain security.