1. Introduction to BWAPP buggy web Application, abbreviated BWAPP, is an open-source web application that packs in all kinds of common and recent vulnerabilities, with the goal of helping security enthusiasts, developers, and students find and prevent web vulnerabilities. It contains more than 100 vulnerabilities, covering every major known web vulnerability, including the OWASP Top 10 security risks, and most importantly it already includes the OpenSSL and ShellShock vulnerabilities.