Design and Implementation of High-performance Web Vulnerability Scanner Based on Python Intelligent Crawler

With the rapid development of the Internet, Web security issues have become more and more prominent. A series of problems exist on Web vulnerability scanners in the market such as insufficient scanning accuracy, large software, low scalability and so on. Therefore,this article written on the basis of crawler technology, Web vulnerability and its detection technology improved optimization algorithm, based on the CMS recognition, port, plug-in technology as the guide, to realize accurate, non-response rates in vulnerability scanning flat cases vulnerability scanning growth above 10%, and can real-time update by the development of vulnerability of high-performance Web vulnerability scanner, help enterprises to avoid vulnerability risk to a large extent.