%0 Journal Article
%T Research progress of network security situation awareness<br>网络安全态势感知研究进展
%A LI Shuo
%A DAI Xin
%A ZHOU Yu-xia
%A <br>李硕
%A 戴欣
%A 周渝霞
%J 计算机应用研究
%D 2012
%I 
%X Firstly, this paper indicated the necessity to research network security situation awareness(NSSA), and provided the concepts, meanings and main tasks of NSSA. Secondly, it surveyed the research progress of NSSA, and elaborated key technologies involved in the research field of NSSA. Finally, put forward the existing difficult problems of NSSA at present and research directions of NSSA in the near future.
%K situation awareness
%K network security situation awareness(NSSA)
%K data fusion
%K situation value computation
%K situa-tion prediction<br>态势感知
%K 网络安全态势感知
%K 数据融合
%K 态势值计算
%K 态势预测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=4189763B19B8AD4540894BB46F661A25&yid=99E9153A83D4CB11&iid=9CF7A0430CBB2DFD&sid=785625B5666B392D&eid=704EB89854DCA8EE&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=42