网络资产测绘系统的实现

Implementation of network asset probing system

网络资产测绘系统是网络安全信息收集的重要实现手段,能够收集网络上资产信息,管控安全风险,对安全治理起到举足轻重的作用。本文首先讲述了网络资产测绘涉及的端口扫描、指纹识别、情报收集和流量分析等关键技术,接着介绍了系统的实现方案及技术框架,最后重点详细阐述了系统在资产发现和指纹识别实现方面的具体做法。

Network asset probing system is an important means of network security information collection.It can help to find out the family background,control security risks,and play an important role in security management.This paper first describes the key technologies involved in network asset probing,such as port scanning,fi ngerprint identifi cation,information collection and traffi c analysis,then introduces the implementation scheme and technical framework of the system,and fi nally focuses on the specifi c methods of the system in asset discovery and fi ngerprint identifi cation.