Skill Path

Securing Express Applications

Learn how to defend against malicious attacks and improve user experiences using sessions, cookies, and password authentication.

Includes JavaScript, Node.js, Express.js, Sessions, Cookies, OAuth 2.0, SQL Injection, XSS, CSRF, and more.

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3,481 learners enrolled

  • Skill level

    Intermediate

  • Time to complete

    6 Weeks

  • Certificate of completion

    Yes

  • Prerequisites

    2 courses

About this skill path

From malicious threat actors to curious teenagers, hacking attempts and cyber attacks are coming from every angle. Using the OWASP Top Ten as a guide, learn to protect your users, and yourself, from threats to your Express and Node.js applications. Strong authentication and authorization practices, properly protected data, and secure code will protect your web app from these constant threats.

Skills you'll gain

  • Use basic authentication techniques
  • Secure applications with OAuth 2.0
  • Avoid SQL injection, XSS, & CSRF attacks

Syllabus

5 units • 11 lessons • 5 projects • 14 quizzes
  • 1

    Introduction to Securing Express Applications

    Learn best practices for securing web applications.

  • 2

    User Authentication & Authorization

    In this course, you’ll learn how to implement User Authentication and Authorization in an Express web application.

  • 3

    Data Security

    Learn how to secure data in your Express application.

  • 4

    Defending Node Applications from SQL Injection, XSS, & CSRF Attacks

    Protect Node.js Applications from SQL Injection, CSRF, & XSS Attacks.

  • 5

    Review: Securing Express Applications

    Review how to secure an Express application.

The platform

Hands-on learning

Don'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.
Animated demonstration of running code in Codecademy's learning environment

Projects in this skill path

Reviews from learners

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    Chris
    Codecademy Learner @ USA
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    Codecademy Learner @ UK
  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
    John-Andrew
    Codecademy Learner @ USA

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What's included in skill paths

  • Practice Projects

    Guided projects that help you solidify the skills and concepts you're learning.

  • Assessments

    Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.

  • Certificate of Completion

    Earn a document to prove you've completed a course or path that you can share with your network.
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