Netinfo Security ›› 2019, Vol. 19 ›› Issue (9): 101-105.doi: 10.3969/j.issn.1671-1122.2019.09.021

• Orginal Article • Previous Articles     Next Articles

Intrusion Detection Model Based on Feedforward Neural Network

Wenying FENG1,2, Xiaobo GUO2, Yuanye HE2, Cong XUE2   

  1. 1. School of Cyber Security, University of Chinese Academy of Sciences, Beijing 100049, China
    2. Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China
  • Received:2019-07-15 Online:2019-09-10 Published:2020-05-11

Abstract:

However, due to the diversity of intrusion behavior features and the complex network environment, intrusion detection methods based on deep learning are prone to have complex models and poor flexibility. To solve this problem, this paper proposed an intrusion detection model called SFID (Simplified Feedforward Intrusion Detection) based on feedforward neural network, which can integrate feature extraction and intrusion classification by reducing the number of neurons layer by layer, thus simplify the training complexity of intrusion detection model. With the verification, the training efficiency of this model is higher than that of S-NDAE model under the same accuracy.

Key words: intrusion detection, feedforward neural network, error backpropagation algorithm

CLC Number: