摘要
入侵检测技术从20世纪80年代开始就被世人所研究,而多传感器数据融合研究更早其多年,但多传感器数据融合理论与技术应用到入侵检测系统中仍是目前的研究热点。本文通过对航迹关联和证据理论的深入研究,并结合多传感器数据融合理论与技术,应用到入侵检测系统,通过理论证明和试验验证,该入侵检测系统具有较低的不确定性,进而提高系统的信任度。
Intrusion Detection Technology has been studied by the world from the beginning of the 1980s, with multi sensor data fusion in its earlier years, but multi-sensor data fusion theory and technique applied to the intrusion detection system is the current hotspot. This paper researched the track association and the evidence theory deeply, and applied them into the intrusion detection system, in conjunction with multi-sensor data fusion theories and techniques. Through theoretical and experimental verification, this paper concluded that the intrusion detection system had lower uncertainty, and could improve system trust.
出处
《电子测量技术》
2008年第12期104-106,共3页
Electronic Measurement Technology
关键词
入侵检测
数据融合
多传感器
航迹关联
证据理论
intrusion detection
data fusion
multi--sensor
track association
evidence theory
