Securing a Node.js Project: Comprehensive Checklist
Securing a Node.js project involves addressing multiple layers of security, including file security, code security, database security, API security, and infrastructure security. Here's a detailed checklist to ensure robust protection:
1. File Security
Restrict File Access
File Upload Validation
Directory Traversal Prevention
2. Code Security
Dependency Management
Secure Coding Practices
Static Code Analysis
3. Database Security
Parameterized Queries
Secure Connections
Limit Database Permissions
Data Encryption
Database Firewalls
4. API Security
Authentication and Authorization
Input Validation
Rate Limiting and Throttling
CORS Configuration
Use HTTPS
5. Infrastructure Security
Environment Variables
Secure Hosting
Reverse Proxy
Firewall Rules
DDoS Protection
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6. Session Management
Secure Cookies
Session Expiration
Token Security
7. Logging and Monitoring
Centralized Logging
Real-Time Monitoring
Intrusion Detection
8. Security Headers
9. Continuous Security Testing
Penetration Testing
Dynamic Application Security Testing (DAST)
Vulnerability Scanning
10. Backup and Disaster Recovery
Automated Backups
Disaster Recovery Plan
Data Integrity Checks
11. Security in Deployment
CI/CD Security
Container Security
Infrastructure as Code (IaC)
By implementing these measures, you can safeguard your Node.js project against various attack vectors. Regular updates, monitoring, and audits are essential for maintaining a secure environment.