基于区块链的计算机通信网络安全风险评估

Security risk assessment of computer communication network based on block chain

为实现计算机通信网络的全面安全管控,及时掌握风险态势,设计基于区块链技术的计算机通信网络安全风险评估模型。以区块链技术为基础生成私有化数据区块链并加密所有的数据区块,通过这些数据区块采集计算机通信网络数据后,对这些数据进行汇总并生成网络风险项目账本;依据计算机通信网络数据,构建计算机通信网络安全风险评估指标体系,评估计算机通信网络安全风险。测试结果显示:该模型具备良好的风险计算性能,可获取各个等级的风险,应用性良好,为网络风险管控提供可靠的链上溯源信息。

In order to realize the comprehensive security control of computer communication network and grasp the risk situation in time,a computer communication network security risk assessment model based on block chain technology is designed.The privatized data block chain is gener ated based on block chain technology and all data blocks are encrypted.After collecting computer communication network data through these data blocks,these data is summarized and network risk project ledger is generated.According to the data of computer communication network,the index system of computer communication network security risk assessment is constructed to evaluate the security risk of computer communication network.The test results show that the model has good risk calculation performance,can obtain all levels of risk,has good applicability,and can provide reliable on-chain traceability information for network risk control.