TY - Journal of Beijing University of Posts and Telecommunications A1 - XIE Li-xia, WANG Ya-chao T1 - New Method of Network Security Situation Awareness Y1 - 2014-11-07 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 31 EP - 35 VL - 37 IS - 5 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2014.05.007} N1 - 10.13190/j.jbupt.2014.05.007 ER -