Network cooperative detection system based on multi-Agent model
LIU Yanlei
LI Yong
HAN Junfei
WANG Peng
WANG Bei
Abstract：[Objective]In the context of rapidly advancing network technology,due to the insufficient efficiency and accuracy,traditional network detection techniques struggle to meet the complex demands of network management.Particularly in power communication networks,the statistics and management of network traffic,structure,and load become intricate,which makes it difficult for network management technicians to quickly propose effective remedial measures when cyber security events occur.This affects the quality of Internet services and the stability of social order.Therefore,a network cooperative detection system based on a multi-Agent model was proposed to enhance the efficiency and accuracy of network detection.[Methods]The efficiency and accuracy of network detection were significantly improved by integrating active and passive detection functions into a network topology algorithm and incorporating various agents and dynamic decision-making mechanisms.The active detection technology used the Traceroute algorithm to discover active devices and open ports in the network,while the passive detection technology collected detailed information from network traffic in line with protocols such as simple network management protocol(SNMP).A more comprehensive view of network assets was obtained by the combination of the two.In the specific research,a module deployment and technical architecture that integrated active and passive network detection technologies was designed,and an organizational structure of the distributed detection system was established.[Results]Simulation experiments and analysis show that under the same testing environment and process,compared to single passive and active network detection systems,the network cooperative detection system has stronger communication performance and shorter detection time while consuming less time.[Conclusion]In summary,the network cooperative detection system demonstrates superior communication performance and detection efficiency in simulation experiments,capable of detecting more hosts in a short time with greater data traffic and a broader coverage range,which further validates the feasibility and effectiveness of the proposed system.During actual tests,in complex network environments that include multiple operating systems,the network cooperative detection system based on the multi-Agent model detects the most hosts and is able to clearly identify the composition of host operating systems.This system not only improves the efficiency and accuracy of network detection but also has significant importance for applications requiring real-time responses,which enhances the response speed and processing capabilities of network management.It holds important theoretical and practical value for network security and optimization.There is still room for optimization and improvement in the theoretical mechanisms and detection time of network cooperative detection systems that can meet a wide range of engineering requirements,which remains a core issue in the field of network detection research.
Keywords：network detectionmulti-Agent modeltopology informationdecision algorithmsimple network management protocoladdress resolution protocolcommunication mechanism
Publication Date：2025-03-31
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 265-272 )