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Communication Dans Un Congrès Année : 2019

A cascade-structured meta-specialists approach for neural network-based intrusion detection

Résumé

An ensemble learning approach for classification in intrusion detection is proposed. Its application to the KDD Cup 99 and NSL-KDD datasets consistently increases the classification accuracy compared to previous techniques. The cascade-structured meta-specialists architecture is based on a three-step optimization method: data augmentation, hyperparameters optimization and ensemble learning. Classifiers are first created with a strong specialization in each specific class. These specialists are then combined to form meta-specialists, more accurate than the best classifiers that compose them. Finally, meta-specialists are arranged in a cascading architecture where each classifier is successively given the opportunity to recognize its own class. This method is particularly useful for datasets where training and test sets differ greatly, as in this case. The cascade-structured meta-specialists approach achieved a very high classification accuracy (94.44% on KDD Cup 99 test set and 88.39% on NSL-KDD test set) with a low false positive rate (0.33% and 1.94% respectively).
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Dates et versions

hal-02425973 , version 1 (31-12-2019)

Identifiants

Citer

Maxime Labonne, Alexis Olivereau, Baptiste Polve, Djamal Zeghlache. A cascade-structured meta-specialists approach for neural network-based intrusion detection. CCNC 2019: 16th Annual Consumer Communications & Networking Conference, Jan 2019, Las Vegas, United States. pp.1-6, ⟨10.1109/CCNC.2019.8651856⟩. ⟨hal-02425973⟩
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