Engineer Atlas
OverviewLearnThreat ModelAttack LabSecure ArchitectureRoadmapPracticeInterviewCheat Sheet
OverviewLearnThreat ModelAttack LabSecure ArchitectureRoadmapPracticeInterviewCheat Sheet

Threat Modeling Case Studies

Assets → actors → entry points → trust boundaries → concrete threats → prevention/detection → residual risk. STRIDE supplies prompts; the architecture supplies priorities.

Threat Model: E-Commerce

Accounts, catalog, checkout, payments, inventory and admin tools.

3 assets · 4 entry points · 3 threats
Threat Model: Chat Application

Realtime messages, contacts, sessions and attachments.

3 assets · 4 entry points · 3 threats
Threat Model: Multi-Tenant SaaS

Tenant data, admin roles, API keys, integrations, search and AI retrieval.

3 assets · 4 entry points · 3 threats
Threat Model: Payment System

High-integrity payment intents, provider calls, webhooks, ledger and reconciliation.

3 assets · 4 entry points · 3 threats
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