基于网络爬虫的SQL注入漏洞扫描技术研究
首发时间:2015-11-24
摘要:随着计算机网络应用在人们日常生活中的普及,web的普及改变了人们的生活和工作方式,网络信息的共享传输与交互变得更加方便快捷。由计算机系统的复杂性以及网络安全防御环节的薄弱性所带来的安全风险和安全隐患日渐增多,互联网安全问题日渐成为人们关心的焦点核心问题。在web应用中通常存在一些无法避免的常见漏洞,其中SQL注入漏洞是最常见的漏洞之一。本文简要介绍介绍网络爬虫的基本原理,并作出深入分析后在此基础上对爬虫算法提出改进,然后结合SQL注入基本原理及攻击方法研究一种更为有效的检测技术。
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Research On SQL Injection Vulnerability Scanning Based On Web Crawler
Abstract:With the popularity of computer network application in People's Daily life, the popularity of the web has changed the way people live and work, and sharing of network information and interaction becomes more convenient and quickly. At the same time, we should see that the risk and hidden trouble brought about by the computer system and network security defense, network security has become the focus of attention problems. There are some inevitable loopholes in the web application, including SQL injection vulnerability which is one of the most common vulnerabilities. This paper briefly introduces the basic principle of web crawler, and make a deep analysis on the basis of the crawler algorithm, and then one improvement is put forward, at last combined with basic principle of SQL injection and attack methods putting forward a more effective detection technology.
Keywords: web security web crawler URL SQL injection
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