XSS Vulnerability Scanning Algorithm Based on Anti-filtering Rules

Abstract

In this paper, we investigate the main security vulnerabilities of web system and vulnerability scanning technology and the causes of different web system vulnerabilities are analyzed. We deeply analyze XSS vulnerability’s formation principle, vulnerability utilization. By researching web server filtering mechanism, we put forward XSS vulnerability scanning algorithm based on antifiltering rules. Then we use this algorithm to expand and optimize the XSS vulnerability test case library. Thus, the coverage of XSS vulnerability scanning is improved and the security of web system is guaranteed.