摘要
威胁情报的采集是情报搜集工作中至关重要的一个环节,威胁情报网站是其重要载体。首先确定了威胁情报的价值特性,然后讨论了利用层次分析法确定诸多模糊聚类因子的权重,并且应用模糊综合评价方法建立了模糊综合评价方法的两级模型,从而得到对威胁情报网站的客观评估,方便用户在搜集信息时进行权衡。与其他方法相比该方法评价结果更具准确性,具有较大的现实意义和应用前景。
The collection of threat intelligence is a crucial link in the intelligence collection work,and the threat intelligence website is its important carrier.This paper firstly determines the value characteristics of threat intelligence,and then discusses the use of analytic hierarchy process to determine the weights of many fuzzy clustering factors,and uses the fuzzy comprehensive evaluation method to establish a two-level model of the fuzzy comprehensive evaluation method,thus the objective evaluation of threat intelligence website is obtained,which is convenient for users to make a trade-off when collecting information.The evaluation results are more accurate and has greater practical significance and application prospects compared with other methods.
作者
张雷
宋栋
刘红
Zhang Lei;Song Dong;Liu Hong(National Computer System Engineering Research Institute of China,Beijing 100083,China)
出处
《信息技术与网络安全》
2020年第11期79-83,共5页
Information Technology and Network Security
基金
国家重点研发计划(2018YFB0803502)。
