一种基于安全态势感知的入侵检测系统

近年来,网络攻击事件频繁发生,如何维护互联网安全成为世界互联网行业亟待解决的重大问题。而在常见的网络攻击中,DDoS攻击则是最难以防范的攻击方式之一。目前市场上以入侵检测系统作为防御流量攻击的主流产品,但此类抵御方法仍然存有缺陷。介绍了一种新型网络防御系统,通过在防御系统中创新性地整合物理空间层和虚拟平台层,并利用人工智能技术、融合流量统计、安全态势感知、异常流量识别和入侵检测系统重配系统等功能模块来保障网络安全,较好地弥补了主流产品存在的缺陷。

In recent years,network attacks occur frequently.How to maintain Internet security has become a major problem to be solved in the world Internet industry.Among the common network attacks,DDoS attack is one of the most difficult to prevent.At present,intrusion detection system is the mainstream product to defend against traffic attacks in the market,but this kind of defense method still has defects.This paper introduces a new network defense system.By innovatively integrating the physical space layer and virtual platform layer in the defense system,and using the functional modules such as artificial intelligence technology,integrated traffic statistics,security situation awareness,abnormal traffic identification and intrusion de-tection system reconfiguration system to ensure network security,it makes up for the loopholes of mainstream products.