Paper
28 October 2022 Intrusion detection based on deep belief network and stacking method
Author Affiliations +
Proceedings Volume 12453, Third International Conference on Computer Communication and Network Security (CCNS 2022); 1245302 (2022) https://doi.org/10.1117/12.2659296
Event: Third International Conference on Computer Communication and Network Security (CCNS 2022), 2022, Hohhot, China
Abstract
After data preprocessing, the feature dimension of NSL-KDD dataset increases from 42 dimensions to 122 dimensions. High dimensional data will make it more difficult for the model to learn the characteristics of the data, and there will be a lot of redundant data in the data set. Therefore, this paper uses the deep belief network to reduce the dimension of the characteristics of the intrusion detection data set after data preprocessing, and uses the stacking algorithm as the classifier to construct the intrusion detection model. Through comparative experiments, it is proved that the model has good performance in the four evaluation indexes of accuracy, precision, recall and F1 score, and effectively improves the performance of intrusion detection model.
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JiaBao Wang, XiangHua Miao, and Xiang Li "Intrusion detection based on deep belief network and stacking method", Proc. SPIE 12453, Third International Conference on Computer Communication and Network Security (CCNS 2022), 1245302 (28 October 2022); https://doi.org/10.1117/12.2659296
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KEYWORDS
Computer intrusion detection

Networks

Feature extraction

Network security

Performance modeling

Neural networks

Systems modeling

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