MERN Full Stack Development
Computer ScienceChapter 9 — Advanced MERN Development
Lesson 9.5 : MERN Application Security Basics
Reading & Interactive Lesson
MERN Application Security Basics
Reading Material & Notes
MERN Application Security Basics
Security should be considered throughout the frontend, backend and database layers.
Important Practices
- Validate user input.
- Hash passwords.
- Protect authentication credentials.
- Use HTTPS in production.
- Configure CORS carefully.
- Protect sensitive environment variables.
- Apply authorization on backend endpoints.
Course Curriculum
10 Chapters • 50 Lessons
Chapter 1 — Introduction to MERN Stack
5 Lessons
Chapter 2 — HTML, CSS and JavaScript Fundamentals
5 Lessons
Chapter 3 — React JS for MERN Development
5 Lessons
Chapter 4 — Node.js Fundamentals
5 Lessons
Chapter 5 — Express.js and REST APIs
5 Lessons
Chapter 6 — MongoDB and Mongoose
5 Lessons
Chapter 7 — Authentication and Authorization
5 Lessons
Chapter 8 — Frontend and Backend Integration
5 Lessons
Chapter 9 — Advanced MERN Development
5 Lessons
Chapter 10 — MERN Full Stack Project and Deployment
5 Lessons