基于多源数据的密码攻防领域知识图谱构建  

Construction of Knowledge Graph for Cypher Attack and Defense Based on Multi-Source Data

作　　者：曹增辉 郭渊博[1] 黄慧敏 CAO Zenghui;GUO Yuanbo;HUANG Huimin(Information Engineering University,Zhengzhou Henan 450001,China;State Key Laboratory of Space Space Integration Information Technology,Beijing Institute of Satellite Information Engineering,Beijing 100020,China)

机构地区：[1]信息工程大学,河南郑州450001 [2]北京卫星信息工程研究所天地一体化信息技术国家重点实验室,北京100020

出　　处：《信息安全与通信保密》2023年第12期55-70,共16页Information Security and Communications Privacy

摘　　要：提高网络空间安全的密码攻防能力,需要形成可表示、可共享、可分析的领域知识模式和知识库。利用自顶向下的构建方法,并通过本体构建方法梳理密码攻防领域的核心概念和关系,可以生成密码攻防领域本体。在领域本体的基础上,通过收集并处理多种来源密码攻防领域的文档资料,利用基于深度学习的训练方法得到可维护、可重用、可共享和可分析的领域知识图谱,并进行存储和应用。Improving cypher attack and defense capabilities for cyberspace security requires the formation of domain knowledge patterns and knowledge bases that can be represented,shared,and analyzed.By using a top-down construction method and organizing the core concepts and relationships in the field of cypher attack and defense through the ontology construction method,the ontology of the cypher attack and defense field can be generated.On the basis of domain ontology,by collecting and processing document data from multiple sources in the field of cypher attack and defense,and using deep learning based training methods,a maintainable,reusable,shareable,and analyzable domain knowledge graph is obtained,which is then stored and applied.

关 键 词：密码攻防 领域本体 领域知识图谱 知识应用 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]