CAJ | 학술논문

针对目前广泛使用的即时通信软件MSN的安全问题，在具体分析其通信协议的基础之上，设计了专门的监控系统。该系统以监控局域网络为目的，主要针对MSN的文本信息进行监控。最后对设计的系统进行了性能测试，测试结果显示该系统具有良好的性能，系统可以在不改变现有网络配置、不影响网络运行效率的前提下，满足局域网对MSN的通信内容进行监控的需求。
침대목전엄범사용적즉시통신연건MSN적안전문제，재구체분석기통신협의적기출지상，설계료전문적감공계통。해계통이감공국역망락위목적，주요침대MSN적문본신식진행감공。최후대설계적계통진행료성능측시，측시결과현시해계통구유량호적성능，계통가이재불개변현유망락배치、불영향망락운행효솔적전제하，만족국역망대MSN적통신내용진행감공적수구。
For the security issues of extensively-used instant messenger software MSN at present, and based on specific analysis of the communication protocol, a special monitoring system is designed. With LAN monitoring as its goal, the system focuses the monitoring on MSN text information. The performance test on the designed system show that the system has good performance, thus could meet the security requirements in monitoring instant messenger without any change of the existing network configuration and any influence of the network operation efficiency.