← Back to Labs
Technical Audit Methodology & Threat Modeling
Step through STRIDE threat modeling, state machine transition verification, concurrency race auditing, and dependency verification
STEP 1 OF 6
System Architecture & Trust Boundary Mapping
Before analyzing code, auditors draw data flow diagrams to map system boundaries. This identifies entry points where untrusted data enters (public APIs, webhooks, edge proxies), privilege boundaries (internal microservices, admin consoles), and high-value target assets (database stores, KMS signing keys). Establishing trust boundaries focuses auditing on attack vectors.
Arrow keys to navigate · R to reset
Tap dots to jump to any step