Threat Modeling

A structured practice for identifying what can go wrong, who might cause it, and what mitigations matter.

Motivation

Threat Modeling matters because it gives teams a shared way to reason about a structured practice for identifying what can go wrong, who might cause it, and what mitigations matter.

Where it fits

Threat Modeling belongs to the software track and the Security layer. It is useful when teams need to connect design decisions to practical engineering work.

Mental model

Think of Threat Modeling as a named pattern in the engineering map: it explains what problem is being solved, what boundaries are involved, and what tradeoffs appear when systems grow.

Common mistakes

Treating the term as a buzzword instead of tying it to concrete behavior.
Ignoring the operational, security, or product constraints around it.
Learning the definition without knowing where it appears in real systems.