Use the four threat-modeling questions to scope a practical security review.
Security review gets useful when it stops asking "is this secure?" and starts asking "what can go wrong with this change?" Scope the thing Name the feature, data flow, asset, and trust boundary that changed. In DevSecOps, the unit of review is usually a PR, pipeline, endpoint, permission, or deployment path. If the scope is too broad, the team will talk in slogans. If it is precise, the team can reason. Name credible failure Credible threats are specific enough to test. "Attackers may abuse it" is not useful. "A replayed webhook can issue a second refund because we do not…
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