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Computer Science
Web Development
MERN Stack Development
1. MERN Stack Fundamentals
2. Node.js and Server-Side Development
3. Express.js Backend Development
4. MongoDB and Data Management
5. React Frontend Development
6. Advanced React Development
7. Full-Stack Integration
8. Testing and Quality Assurance
9. Security Implementation
10. Performance Optimization
11. Deployment and DevOps
Security Implementation
Application Security
Environment Variables
Secret Management
Configuration Security
Environment Separation
Input Validation
Data Sanitization
XSS Prevention
SQL Injection Prevention
Authentication Security
Password Policies
Session Management
Multi-Factor Authentication
API Security
Rate Limiting
Request Throttling
DDoS Prevention
User-Based Limits
HTTPS Implementation
SSL/TLS Certificates
Secure Communication
Security Headers
Helmet.js Usage
Content Security Policy
HSTS Headers
Database Security
Connection Security
Secure Connection Strings
Database Authentication
Data Encryption
Encryption at Rest
Encryption in Transit
Access Control
User Permissions
Role-Based Access
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8. Testing and Quality Assurance
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10. Performance Optimization