Chen, K. ., Zhu, J. ., Han, L. ., Li, S. ., & Gao, P. . (2022). A Novel Network Security Situation Awareness Model for Advanced Persistent Threat. In (pp. 9–16). Guilin, China: IEEE. http://doi.org/10.1109/DSC55868.2022.00009 (Original work published 2025)

Chen, K. ., Wu, H. ., Xu, C. ., Ma, N. ., Dai, S. ., & Liu, H. . (2022). An Intelligent Vehicle Data Security System based on Blockchain for Smart City. In (pp. 227–231). http://doi.org/10.1109/VRHCIAI57205.2022.00046 (Original work published 2025)