Time to completeApprox. 2 hours
Certificate of completionIncluded with paid plans
Prerequisites1 courseWe suggest you complete the following courses before you get started with Learn to Prevent Cross-Site Scripting with Node.js:
- Learn Node.js
About this course
Identifying and preventing Cross-Site Scripting Attacks on Node.js applications is an important defense measure to prevent serious damage to systems and users. To protect a Node.js application from such vulnerability, it is important to learn how and where to identify the vulnerability and how to eradicate it to secure your system.
Skills you'll gain
Identify the different types of Cross-Site Scripting Attacks such as Stored XSS, Reflected XSS, and DOM-Based XSS.
Eradicate Cross-Site Scripting Attacks using protection strategies, data validation, and data sanitization.
Syllabus1 lessons • 1 projects • 1 quizzes
Hands-on learningDon’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Reviews from learners
- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA