Technical requirements
To illustrate different techniques used by attackers, we’ll introduce two new vulnerable API applications to play with: the Damn Vulnerable Web Services application by Snoopy Security and the Juice Shop application by OWASP. Damn Vulnerable Web Services is a replacement for their first vulnerable application and offers more web- and API-related vulnerabilities to exploit. To install it, refer to their GitHub repository at https://github.com/snoopysecurity/dvws-node. Juice Shop can also be installed by consulting their GitHub repository at https://github.com/juice-shop/juice-shop.