基于概念格的网络设备识别方法

Network Equipment Identification Method based on Concept Lattice

网络技术正在深度改变经济与社会面貌,网络空间安全的重要性与日俱增。网络设备识别是网络安全策略重要的基础性工作,也是计算机网络研究的热点。识别网络设备的主要手段是探测目标设备开放的端口。探测获取的信息是一类典型的大数据,具有概念繁多、变化迅速和难以量化等特点,这给设备类型识别带来了较大困难。针对上述问题,提出了一种基于概念格的网络设备类型识别方法,可以显著简化识别过程,有效解决了设备差异程度难以量化的问题。

Network technology is profoundly changing the economic and social outlook,and the importance of cyberspace security is increasing.Network equipment identification is an important basic work of network security strategy,and it is also a hotspot of computer network research.The primary means of identifying a network device is to detect the open port of the target device.The information obtained by the detection is a kind of typical big data,which has many characteristics,rapid changes and difficulty in quantification,which brings great difficulty to device type identification.Aiming at the above problems,a recognition method based on concept lattice is proposed,which can significantly simplify the identification process and effectively solve the problem that the degree of device differentiation is difficult to quantify.