Security Architecture

Authentication & Authorization

• JWT tokens for API authentication
• Role-based access control (RBAC)
• Service-to-service authentication via mTLS

Data Security

• Encryption at rest for sensitive data
• TLS 1.3 for all network communication
• Secrets management via HashiCorp Vault or AWS Secrets Manager

API Security

• Rate limiting per user/IP
• Input validation and sanitization
• CORS configuration for web clients