This course introduces you to the OWASP Top 10 Vulnerabilities, which are some of the most common security vulnerabilities in web applications. You'll learn about injection vulnerabilities, broken authentication, sensitive data exposure, XML external entities, broken access control, security misconfiguration, cross-site scripting (XSS), insecure deserialization, using components with known vulnerabilities, and insufficient logging and monitoring. You'll gain a better understanding of each vulnerability, as well as learn what measures can be taken to secure your web applications. With this knowledge, you'll be able to identify vulnerabilities in your own applications and take steps to protect them.