基于区块链的数据验证和网络安全研究

Based on Block Chain Data Attack Detection and Network Security Research

区块链技术通过构建完整的验证过程进行责任认定,故区块链数据的完整性、正确性检测技术极为重要。除众所周知的比特币以外,区块链技术还应用在其他各个行业、各个领域,如金融、物流、保险、数字版权等。涉及的领域越多,区块链的网络安全研究就越重要。本文从算法、协议方面对区块链安全风险进行评估,对区块链数据正确性提供科学的验证方法,并从技术层面提出了区块链安全应对策略。

Block chain technology is responsible for the identification through the construction of a complete verification process,so the integrity and correctness detection technology of block chain data is extremely important.In addition to the well-known bitcoin,blockchain technology is also applied in various other industries and fields,such as finance,logistics,insurance and digital copyright.The more fields involved,the more important the network security research of blockchain becomes.This paper evaluates the block chain security risk from the aspects of algorithm and protocol,provides a scientific verification method for the correctness of block chain data,and proposes the block chain security countermeasures from the technical level.