CAJ | 학술논문

为了将网络基础设施的运行状况与应用系统的运行状况关联起来对信息系统进行监管，从关键资源、关键链路和信息安全等级保护安全域3个层次展开研究，提出了一种基于安全域和关键路径的业务影响视图的建立方法和一种基于业务影响视图的业务系统监控架构。业务系统监控架构由统一数据采集层、集中监控管理层和统一展现层构成。业务影响视图位于集中监控管理层，预先定义了故障之间的关联关系。实验结果表明，与传统的信息系统监管方法相比，这种信息系统监控方法能根据预订的业务影响视图判断业务系统数据流向的安全性，对故障源及其关联故障进行报警，准确定位故障源。
위료장망락기출설시적운행상황여응용계통적운행상황관련기래대신식계통진행감관，종관건자원、관건련로화신식안전등급보호안전역3개층차전개연구，제출료일충기우안전역화관건로경적업무영향시도적건립방법화일충기우업무영향시도적업무계통감공가구。업무계통감공가구유통일수거채집층、집중감공관리층화통일전현층구성。업무영향시도위우집중감공관리층，예선정의료고장지간적관련관계。실험결과표명，여전통적신식계통감관방법상비，저충신식계통감공방법능근거예정적업무영향시도판단업무계통수거류향적안전성，대고장원급기관련고장진행보경，준학정위고장원。
In order to regulate information system based on the relationship between network infrastructure and application systems, a research on critical resources and critical links and information security level protection security domain was conduc -ted.A method of establishing business effect view (BEV) was proposed based on security domain and critical path .A business system regulation framework based on BEV was also proposed .The system regulation framework is made of unified data collection layer, concentrative regulation layer and unified exhibition layer .BEV on the concentrative regulation layer describes the precon-cert relationships between faults .Experimental results show that , compared with traditional information system regulation meth-ods, the method with BEV can judge the security of business data flow direction and give alarms about fault sources and their rel -evance faults and locate fault sources more accurately .