网络安全态势感知(NSSA)是网络安全领域的研究热点之一，对NSSA的研究有助于提前对网络安全潜在危机进行预判，当系统受到攻击和恶意入侵时可以及时发现并进行应急响应。文章概括了NSSA的研究现状，对其研究存在的问题进行了分析。%Network security situation awareness (NSSA) is a research hot spot now in network security field. The research on NSSA helps forecasting the potential crisis of network security. When the system is under the attack and malicious intrusions, NSSA can discover and make response. This paper summarizes the research status of NSSA, and study on the existing problems.
展开▼
