Design And Implementation Of Data Analysis Software For Government Affairs Network

With the rapid development of the construction of government information,the application of computer network has gradually visited various government departments.This makes the existence of government network security issues become increasingly prominent. Party and government organs Chief Administrative transmission networks are important and sensitive data,while government network security products used for domestic equipment,design domestic firewalls,IDS and IPS systems can only be used to protect the external attacks from the government network,which makes the work of the party and government organs of information security management network huge inconvenience.Therefore,an urgent need for government agencies government network protocol analysis,specifically for government agencies to design a government network protocol analysis software to guard government network has very important practical significance.Firstly,from the most basic TCP/IP protocol,computer knowledge and network data capture port analysis of the key technologies to explain,explore the related theory and technology monitoring and analysis of network packets,network protection from a technical point of view,the network protocol data packet capture,packet filtering and data analysis,which found that malicious code or illegal behavior, until this technology is still used in protocol analysis of network security devices.Then the demand function,performance,application analysis departure government network protocol based on party and government organs,the structural design of the software,the overall is divided into four basic modules:data capture,data filtering,protocol analysis,display storage.Finally,the government network programming data analysis software,the software functionality and performance analysis test.Test results show that government agencies government network data analysis software to quickly perform data capture,detailed protocol analysis,the result is correct, display distinct level protocol analysis, content easy to understand, for network management worker,timely and comprehensive grasp the segment’s operating understand and use, effectively put an end to illegal or malicious behavior-government network.In the future, the work which needs to be further efforts to improve the application of existing technology to improve packet capture to increase efficiency,to continue to increase convenient and practical new features,make the interface design is more simple and straightforward, consisting of a powerful complex of government affairs network data analysis software.