Intelligent Security System Design Based on Multi-agent Technology

2008 ◽  
Author(s):  
Bing Wang ◽  
Chunhua Ju
Keyword(s):  
System Design ◽  
Security System ◽  
Agent Technology ◽  
Multi Agent ◽  
Intelligent Security

An Intelligent Security Defensive Model of SCADA Based on Multi-Agent in Oil and Gas Fields

2019 ◽  
Vol 34 (01) ◽  
pp. 2059003
Author(s):  
Li Yang ◽  
Junlin Liu ◽  
Yun Zhang
Keyword(s):  
Large Scale ◽  
Oil And Gas ◽  
Detection Efficiency ◽  
Agent Technology ◽  
Prototype System ◽  
Scada System ◽  
Accurate Detection ◽  
Multi Agent ◽  
Defense Model ◽  
Intelligent Security

Supervisory Control and Data Acquisition (SCADA) system in the modern industrial automation control network is facing an increasing number of serious security threats. In order to meet the security defense requirements of oil and gas SCADA system, an intelligent security defense model based on multi-agent was designed by analyzing the security risks in oil and gas SCADA system and combining the advantages of multi-agent technology in distributed intrusion detection system. First, the whole structure of this model was divided into three layers: monitoring layer, decision layer and control layer. Then, the defense model was verified by C4.5 decision tree algorithm, and obtained a good result. Finally, the security defense prototype system of large-scale oil and gas SCADA system based on this model was realized. Results demonstrate that the application of multi-agent technology in the security defense of oil and gas SCADA system can achieve more comprehensive defense, more accurate detection, which can handle large-scale distributed attacks and improve the robustness and stability of security defenses. This study makes full use of the multi-agent architecture and has the advantage of accurate detection, high detection efficiency and timely response.

Web remote ideological and political education system constructed by using agent technology

2021 ◽  
pp. 1-10
Author(s):  
Xiangyong Li
Keyword(s):  
Web Service ◽  
Education System ◽  
System Integration ◽  
Organization Structure ◽  
Ideological And Political Education ◽  
Political Education ◽  
Agent Technology ◽  
Service Process ◽  
Efficient Operation ◽  
Multi Agent

In order to improve the effect of remote ideological and political education, this paper builds a Web ideological and political education system based on Agent technology, and adopts a three-layer abstract system architecture including Web service layer, Agent processing layer and service process layer. Moreover, based on this architecture foundation, this paper proposes an Agent-based Web service integration structure, and illustrates the overall execution process of the system through the execution process of the system integration structure. Then, this paper proposes the organization structure of multi-agent in the Agent processing layer and the organization structure of service process in the service process layer of the system. In addition, this paper uses multi-agent system design to ensure the efficient operation of the entire system, and combines algorithms to implement system resource recommendation modules and practical teaching functions. Finally, this paper designs a control experiment to test the performance of the distance ideological and political education system constructed in this paper. The research results show that the system constructed in this paper has certain practical effects.

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