Vulnerability Discovery and Security Protection Based on Web Application

Abstract

With the rapid development of computers and the Internet, WEB applications have been increasingly used in people’s lives, which has brought more hidden dangers. More and more attackers are focusing on WEB applications, using various attack methods to carry out malicious activities. In order to use web applications safely and protect the privacy of individuals or companies, this article has conducted research on web application-based vulnerability discovery and security protection, mainly for web application firewall technology, vulnerability detection technology, and data encryption Technology has made an in-depth understanding and application. Then this paper uses SVM-based multi-protocol abnormal traffic detection experiments and experimental analysis to further study vulnerability discovery and security protection. The accuracy of linear kernel function, polynomial kernel function and kernel radial basis function are respectively: 85.91%, 87.60%, 91.77%, which shows that the flow abnormality simulation experiment based on multiple protocols of support vector machine is very effective and successful Detected If a copper leak is detected in the system, it can detect vulnerabilities in web applications and issue warnings in advance to implement security protection functions.