多数据综合模型下移动终端安全等级划分方法研究

Research on security classification method of mobile terminal under multi⁃data synthesis model

为降低危险性传输信息对移动终端安全性造成的威胁,实现良好移动终端环境的构建,提出多数据综合模型下的移动终端安全等级划分方法。将移动终端组织管理框架作为核心调配结构,在精准划分数据传输等级的同时,设置必要的数据安全性分类条件,完成基于多数据综合模型的移动终端环境搭建。利用安全等级指标执行标准,对待划分指标进行分类处理,再通过计算等级权限量的方式,实现多数据综合模型下移动终端安全等级划分方法的顺利应用。对比实验结果表明,与无线局域型安全风险评估方法相比,多数据综合模型作用下移动终端所能承载的危险信息传输极值可达9.4×10^(11) T,而所需的信息安全性跨域调度时间却相对较低,能够较好地缓解危险性传输信息对移动终端造成的安全性威胁。

In order to reduce the threat of dangerous transmission information to the security of mobile terminals and realize the construction of a good mobile terminal environment,a method of mobile terminal security classification based on multi data comprehensive model is proposed.Taking the mobile terminal organization and management framework as the core deployment structure,the mobile terminal environment is built based on the multi data comprehensive model by setting the necessary data security classification conditions while accurately dividing the data transmission level.Using the security level index to implement the standard,the classification of the indicators to be classified,and then through the calculation of the level authority,the smooth application of the method of mobile terminal security classification under the multi data comprehensive model is realized.The experimental results show that,compared with the wireless local security risk assessment method,the maximum transmission limit of dangerous information that mobile terminal can carry can reach 9.4×10^(11) T,while the cross domain scheduling time of information security is relatively low,which can better alleviate the security threat caused by dangerous transmission information to mobile terminals.