%0 Journal Article %A NIU Xin-xin %A YANG Yi-xian %T The General Theory of Security (17)——Network Security Ecology %D 2016 %R 10.13190/j.jbupt.2016.05.024 %J Journal of Beijing University of Posts and Telecommunications %P 124-132 %V 39 %N 5 %X This is the first quantitative study of the Network security ecology, for the complex networks space consists of users, hackers, and coexisting with the honkers. Highlights include:①the ecological balance between hackers and users, such as a "lion and sheep" like system, in which the hackers hunt users; ②the ecological balance between hackers and Honker, such as a "herdsmen and the lion" like system, in which the hackers competitive with the honkers; ③the ecological balance between users and honkers "sheep and herders" like system, in which they mutually benefit each other; ④the complex ecological balance problems among hackers, honkers and users "lion, herders and sheep" like three party system, in which, hunting, competition and mutual benefit coexistence, at the same time. %U https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2016.05.024