Continuous threat modeling
without slowing delivery.

Threat modeling runs continuously across design artifacts so material risks are identified before release pressure builds. Every threat is tracked with ownership, severity, and remediation context.

A repeatable threat-modeling workflow.

System decomposition maps trust boundaries, then modeling surfaces high-signal threats with remediation requirements tied to approved intent.

Threat Model · Profile Manager · SSENG-3
Review complete
Starting
Initialize pipeline, validate inputs
Ingestion
Fetch Confluence, Jira, GitHub & docs
Decomposition
Map components, flows & trust boundaries
Threat Analysis
Identify potential threats in the design
Critic
Second pass; remove dupes & false positives
Requirements
Generate remediation requirements
Report
Summarize, score & validate output
Complete
Store model, findings & requirements

Specific and actionable requirements.

Each threat includes affected components, risk rationale, and clear remediation guidance linked to implementation tracking.

Threat modeling output · F-03 · Integration Sync
CRITICAL
CRITICAL · F-03Webhook ingestion accepts unsigned third-party events
Webhook ingestionintegration_webhooksSTRIDE · SpoofingSource · PRD §4.2
Integration Sync exposes a public HTTPS endpoint that ingests Jira and GitHub webhook payloads. Handlers process issue-updated and pull-request events to trigger security workflows without verifying a shared secret or signature header.

Because any caller can POST plausible JSON to the endpoint, an attacker can forge workflow triggers, enqueue false verification runs, or probe internal service behavior. In multi-tenant mode, forged tenant identifiers in the body could cause cross-tenant workflow side effects before correlation logic runs.
REC-F03-R01 · architectural_change · merge blocker
Require HMAC signature validation (GitHub X-Hub-Signature-256, Jira signed webhook secret) before enqueueing any job. Reject requests missing or failing verification with 401. Validate with replay tests using captured payloads and invalid signatures.
− webhook body processed on arrival
+ signature verified before enqueue
+ tenant resolved from verified delivery metadata only
Earlier remediation efficiency
8
Agent pipeline stages
24
Prioritized threats from modeling
6
Threats needing manual review