Practical Threat Modeling

Welcome to Practical Threat Modeling! This lesson dives into proactive security, identifying potential threats and vulnerabilities *before* they become costly problems.

Threat modeling is a structured approach to:

• Understand your system's design.
• Identify potential threats to that design.
• Evaluate and prioritize those threats.
• Devise mitigation strategies.

It helps 'shift left' security, integrating it early in the development lifecycle.

Finding security flaws during the design phase is far more effective and cheaper than fixing them in production.

Threat modeling helps you:

• Reduce Costs: Fixing design flaws is less expensive than patching deployed code.
• Improve Design: Build security in from the ground up, not as an afterthought.
• Prioritize Resources: Focus on the most critical risks first.
• Meet Compliance: Demonstrate a commitment to security.