Understanding vulnerabilities in web applications with OWASP
In this section, we will review the OWASP Top 10 vulnerabilities and explain the Cross-Site Scripting (XSS) vulnerability in detail.
A vulnerability in terms of computer security is a weakness that can exist in a computer system, such as a mobile application, a desktop program, or a web application. This weakness can be generated for a variety of reasons, including failures in the design phase or errors in the programming logic.
The OWASP project aims to create knowledge, techniques, and processes designed to protect web applications against possible attacks. This project is made up of a series of subprojects, all focused on the creation of knowledge and security material for web applications.
One of these subprojects is the OWASP Top Ten Project, where the 10 most important risks at the web application level are defined and detailed. This list is updated with the different techniques and vulnerabilities that can...