Security awareness deployment policy for network slicing

Xuan Wu; Weifeng Ji; Yingqi Li; Xiuyu Shen; Meng Li

doi:10.1117/12.2657082

28 November 2022 Security awareness deployment policy for network slicing

Xuan Wu, Weifeng Ji, Yingqi Li, Xiuyu Shen, Meng Li

Proceedings Volume 12503, International Conference on Network Communication and Information Security (ICNCIS 2022); 125030L (2022) https://doi.org/10.1117/12.2657082
Event: International Conference on Network Communication and Information Security (ICNCIS 2022), 2022, Qingdao, China

Abstract

Aiming at the security deployment of network slicing, a security-aware network slicing deployment strategy (SANS-RL) is proposed. In the network slicing deployment stage, first perform virtual network function (VNF) mapping, and define the security constraints between VNFs and physical nodes from the perspective of security requirements; secondly, extract the security feature matrix of physical nodes in the process of slicing deployment, and use policy network the probability distribution of the security feature matrix is output and sorted; finally, the policy-based reinforcement learning method is used to solve the mapping result of the VNF. Comparative experimental results show that SANS-RL is superior to GRC and SVNE-RL algorithms in long-term benefit-to-cost ratio and request acceptance rate, and it ensures the security requirements of network slicing during deployment.

Citation Download Citation

Xuan Wu, Weifeng Ji, Yingqi Li, Xiuyu Shen, and Meng Li "Security awareness deployment policy for network slicing", Proc. SPIE 12503, International Conference on Network Communication and Information Security (ICNCIS 2022), 125030L (28 November 2022); https://doi.org/10.1117/12.2657082

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