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SVM Based Intrusion Detection Method with Nonlinear Scaling and Feature Selection

Fei ZHANG, Peining ZHEN, Dishan JING, Xiaotang TANG, Hai-Bao CHEN, Jie YAN

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Summary :

Intrusion is one of major security issues of internet with the rapid growth in smart and Internet of Thing (IoT) devices, and it becomes important to detect attacks and set out alarm in IoT systems. In this paper, the support vector machine (SVM) and principal component analysis (PCA) based method is used to detect attacks in smart IoT systems. SVM with nonlinear scheme is used for intrusion classification and PCA is adopted for feature selection on the training and testing datasets. Experiments on the NSL-KDD dataset show that the test accuracy of the proposed method can reach 82.2% with 16 features selected from PCA for binary-classification which is almost the same as the result obtained with all the 41 features; and the test accuracy can achieve 78.3% with 29 features selected from PCA for multi-classification while 79.6% without feature selection. The Denial of Service (DoS) attack detection accuracy of the proposed method can achieve 8.8% improvement compared with existing artificial neural network based method.

Publication
IEICE TRANSACTIONS on Information Vol.E105-D No.5 pp.1024-1038
Publication Date
2022/05/01
Publicized
2022/02/14
Online ISSN
1745-1361
DOI
10.1587/transinf.2021EDP7184
Type of Manuscript
PAPER
Category
Artificial Intelligence, Data Mining

Authors

Fei ZHANG
  Northwestern Polytechnic University
Peining ZHEN
  Shanghai Jiao Tong University
Dishan JING
  Shanghai Jiao Tong University
Xiaotang TANG
  Shanghai Jiao Tong University
Hai-Bao CHEN
  Shanghai Jiao Tong University
Jie YAN
  Northwestern Polytechnic University

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