电子文档信息传输安全防御仿真研究

Simulation Research on Security Defense of Electronic Document Information Transmission

对电子文档信息传输的安全防御,能够有效解决电子信息传输丢失问题。电子文档信息传输过程的安全防御处理,按照既定评语集评价电子信息安全指标,评价结果用隶属矩阵进行描述,获得电子文档信息泄露风险评估结果,完成信息的安全防御处理。传统方法构建风险评估指标体系,获取风险影响因素,但忽略了对风险评估隶属矩阵的求取,导致信息传输安全防御处理效果不理想。提出基于模糊评判法的电子文档信息泄露风险评估方法。分析了电子文档信息泄露风险评估原理。确定模糊集合和评判评语集,通过层次分析法确定各指标的权重。对电子文档评价安全指标进行评价,评价结果用隶属矩阵进行描述,完成电子文档信息信息的安全防御处理。实验验证,所提方法实现了对电子文档信息传输过程的高效安全防御,对电子文档信息起到了有效保护作用。

The security defense of electronic document information transmission can effectively solve the problem of electronic information transmission loss.In the paper,a risk assessment method of electronic document information leakage based on fuzzy evaluation is put forward.The risk assessment principle of electronic document information leakage was analyzed.The fuzzy set and the evaluation commentary set were determined,and the weight of each index was determined by AHP.The safety index was evaluated for the electronic document evaluation,and the evaluation result was described by the subordinate matrix,which completes the security defense processing of the information of the electronic document.Experimental results show that the proposed method achieves efficient and safe defense of electronic document information transmission process,and plays an effective protection role for electronic document information.