Wang, Yu, Zhenxing Wang, Liancheng Zhang, and Yazhou Kong. “Network Proactive Defense Model Based on Immune Danger Theory”. Computing and Informatics 34, no. 5 (March 1, 2016): 1089–1112. Accessed November 23, 2024. http://147.213.75.17/ojs/index.php/cai/article/view/1141.