Journal on Communications ›› 2023, Vol. 44 ›› Issue (7): 159-170.doi: 10.11959/j.issn.1000-436x.2023127

• Papers • Previous Articles    

Machine learning-based detection, identification and restoration method of jamming attacks in optical networks

Xiaoxue GONG1,2, Jiahao PANG1,2, Qihan ZHANG1,2,3, Changle XU1,2, Wenshuai QIN1,2, Lei GUO1,2   

  1. 1 School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
    2 Institute of Intelligent Communication and Network Security, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
    3 School of Computer Science and Engineering, Northeastern University, Shenyang 110819, China
  • Revised:2023-07-06 Online:2023-07-01 Published:2023-07-01
  • Supported by:
    The National Natural Science Foundation of China(62075024);The National Natural Science Foundation of China(62025105);The National Natural Science Foundation of China(62201105);The National Natural Science Foundation of China(62205043);The National Natural Science Foundation of China(62221005);The Natural Science Foundation of Chongqing(CSTB2022NSCQ-MSX1334);The Natural Science Foundation of Chongqing(cstc2021jcyj-msxmX0404);Chongqing Municipal Education Commission(CXQT21019)

Abstract:

Optical networks are vulnerable to signal jamming attacks aimed at disrupting communication services due to their structural fragility.Based on this, a machine learning-based jamming attacks detection, identification and restoration framework was proposed.In terms of attacks detection and identification, the performances of BiLSTM, 1DCNN, and seven conventional machine learning classifiers (ANN, DT, KNN, LDA, NB, RF, and SVM) were evaluated in detecting the presence of attacks, and identifying different types of jamming attacks.In terms of attacks restoration, a BiLSTM-BiGRU-based jamming attacks restoration model was proposed to restore light-in-band, strong-in-band, light-out-of-band, and strong-out-of-band jamming attacks.Numerical simulation results reveal that the proposed model demonstrates excellent performance with a detection and identification accuracy of 99.20%, with attack restoration ratios of 95.05%, 97.03%, 94.06%, and 61.88%, respectively.

Key words: machine learning, attack detection and identification, attack recovery, optical network security

CLC Number: 

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