methodology

Threat Modeling

Threat modeling is a structured process used in software development and security engineering to identify, assess, and mitigate potential security threats and vulnerabilities in a system or application. It involves analyzing the system's architecture, data flows, and trust boundaries to anticipate how attackers might exploit weaknesses. This proactive approach helps teams prioritize security efforts and design more resilient systems from the early stages of development.

Also known as: Threat Analysis, Security Modeling, Risk Modeling, Attack Modeling, TM

🧊Why learn Threat Modeling?

Developers should learn and use threat modeling to build secure software by design, reducing the risk of costly security breaches and compliance issues. It is particularly valuable in high-stakes environments like finance, healthcare, or critical infrastructure, where data protection is paramount. By integrating threat modeling into the development lifecycle, teams can catch vulnerabilities early, saving time and resources compared to post-deployment fixes.