摘要： 安全扫描器是自动检测远端或本地网络和主机安全脆弱点的软件。文章介绍了安全扫描器的概念、功能、分类、体系结构、原理及软件结构,概述了当前安全扫描器采用的技术,同时分析两类安全扫描器的实现,并比较了它们的特性,分析了影响扫描器的因素,并由此指出了扫描器的发展趋势。

关键词: 安全扫描器, 网络型扫描器, 插件, 安全评估专家系统

Abstract: Security scanner is a program which can check automatically vulnerabilities of remote or local networks and hosts.This paper introduces the conception,function,category,system structure, theory and software structure of the security scanner. Then the techniques used in the security scanner at present are summarized and the realization of two types of security scanners is analyzed,and the differences between them are made. The factors that affect the scanner are analyzed,from which the trend of the security scanner is pointed out.

中图分类号: 

• TP393.08