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The Study of Intelligent Intrusion Detection System Based on Neural Network in Linux

Author: JiXuBing
Tutor: PangZhiFeng；YuTieZhong
School: Hebei University of Science and Technology
Course: Computer technology
Keywords: Linux Neural Networks Intrusion Detection Data acquisition Feature Extraction
CLC: TP393.08
Type: Master's thesis
Year: 2012
Downloads: 21
Quote: 0
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Abstract


In describing intelligent intrusion detection technology based on the research status and significance , the article discusses intelligent intrusion detection system based on neural network under Linux . First analyzes the mathematical model of intelligent intrusion detection and intrusion detection technologies , and then described the composition of the intrusion detection system module : response module and other auxiliary module includes a data acquisition module , data analysis module , and data , and then discusses the Linux operating system design of intrusion detection system based on neural network technology . Linux platform , data acquisition and data analysis , based on full analysis of captured network data packets under Linux system kernel structure , operating modes , and Linux systems , designed under the Linux system the NIDS data acquisition module . The data acquisition module first reads the configuration file according to the data to be collected first ; Secondly, according to data from the read data source configuration file requirements ; standardized data collected again , to prepare for the data processing ; Finally , the data filtering If data reception center to send data reception center for data processing and discard these data , if you do not meet the requirements of the data reception center , back to start , read the data of the data source . Analysis of network data acquisition agreement , the completion of the data feature extraction , preparation work for the neural network input . Data feature extraction as the input data of the neural network , the neural network training and testing , and finally test the entire system , the test results proved efficient neural network intrusion detection system based on Linux and accuracy .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
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