Project Setup and Threat Model

Before writing any code, we start with planning and threat modeling.

Application Overview

We will build a secure task management application with user accounts, task management, and API access.

Technology Stack

• Backend: Node.js with Express
• Frontend: React
• Database: PostgreSQL
• Authentication: OAuth 2.0 + JWT

Threat Model

Using the STRIDE framework, we identify:

• Spoofing: Implement strong authentication with MFA
• Tampering: Validate all inputs, use parameterized queries
• Repudiation: Implement audit logging
• Information disclosure: Encrypt sensitive data, use HTTPS
• Denial of service: Implement rate limiting
• Elevation of privilege: Implement proper authorization