TY - Journal of Beijing University of Posts and Telecommunications A1 - RAO Zhi-hong, XU Rui, LIU Fang, YANG Chun-liang, FANG En-bo T1 - A Method of Predicting Multi-Step Attacks Based on Improved HMM Model Y1 - 2017-09-28 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 15 EP - 19 VL - 40 IS - s1 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2017.s.004} N1 - 10.13190/j.jbupt.2017.s.004 ER -