基于局部差分隐私的通信网络敏感数据安全传输控制

Secure transmission control of sensitive data in communication networks based on local differential privacy

当前通信网络敏感数据安全传输控制方法存在节点布设合理性不佳,传输控制效率较低,控制配准度较低等问题.为此,提出基于局部差分隐私的通信网络敏感数据安全传输控制方法.依据实际的传输控制需求,设定初始传输控制指标;采用多阶方式,提升整体的传输控制效率,利用局部差分隐私方法对多阶传输控制节点进行部署,并计算控制可信度,构建通信网络敏感数据传输控制模型,采用自适应通频对传输控制结果进行修正,实现传输控制处理.实验结果表明,设计方法的敏感数据传输控制配准度均可达70%,说明此种方法对数据传输质量较高,针对性更强,传输控制效果更佳,具有实际的应用价值.

The current method for controlling the secure transmission of sensitive data in communication networks has issues such as poor node deployment rationality,low transmission control efficiency,and low control matching degree.Therefore,a communication network sensitive data secure transmission control method based on local differential privacy is proposed.Based on the actual transmission control needs,the initial transmission control indicators are set.Using a multi-stage approach,the overall transmission control efficiency is improved,multi order transmission control nodes is deployed using the local differential privacy method,the control credibility is calculated,the communication network sensitive data transmission control model is constructed,the adaptive passband is used to correct transmission control results and achieve transmission control processing.The results show that the sensitive data transmission control matching degree of the design method can reach 70%,indicating that this method has higher data transmission quality and stronger targeting,better transmission control effects,and practical application value.