> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase27-session07-convergence-detection-and-trajectory-visuals/security-compliance.md). # Security & Compliance Report **Session ID**: `phase27-session07-convergence-detection-and-trajectory-visuals` **Reviewed**: 2026-06-13 **Result**: PASS *** ## Scope **Files reviewed** (session deliverables and touched session files only): * `scripts/lib/ai-runtime/convergence.ts` - Convergence timestamp derivation and summary counters. * `scripts/lib/ai-runtime/__tests__/convergence.test.ts` - Convergence helper coverage. * `scripts/lib/ai-runtime/scoring.ts` - Bounded actual score trajectory output. * `scripts/lib/ai-runtime/__tests__/scoring.test.ts` - Score trajectory coverage. * `scripts/extensions/trend-finder/collector.ts` - Collector convergence attachment and sanitized trace counters. * `scripts/extensions/trend-finder/__tests__/collector.test.ts` - Collector convergence and trace coverage. * `src/extensions/trend-finder/schema.ts` - Additive convergence and score trajectory schemas. * `src/extensions/trend-finder/view-model.ts` - Browser-safe convergence and trajectory projections. * `src/extensions/trend-finder/fixtures.ts` - Browser fixture branches. * `src/extensions/trend-finder/components/convergence-timeline.tsx` - Lead-lag timeline UI. * `src/extensions/trend-finder/components/score-trajectory.tsx` - Score trajectory UI. * `src/extensions/trend-finder/components/signal-radar.tsx` - Selected-topic inspector wiring. * `src/extensions/trend-finder/components/__tests__/convergence-timeline.test.tsx` - Timeline component tests. * `src/extensions/trend-finder/components/__tests__/score-trajectory.test.tsx` - Trajectory component tests. * `src/lib/__tests__/trend-finder-schema.test.ts` - Schema compatibility tests. * `src/extensions/trend-finder/__tests__/view-model.test.ts` - Projection tests. * `src/lib/__tests__/trend-finder-dashboard.test.tsx` - Manual dashboard fixture shape update. * `src/data/live-data.example.json` - Committed browser-safe example payload. **Review method**: Static analysis of session deliverables, changed-line secret and unsafe API scan, dependency diff check, focused behavioral review, and validation command results. *** ## Security Assessment ### Overall: PASS | Category | Status | Severity | Details | | ----------------------------- | ------ | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Injection (SQLi, CMDi, LDAPi) | PASS | -- | No SQL, shell execution, dynamic code execution, or DOM injection added in changed lines. | | Hardcoded Secrets | PASS | -- | No new credentials, API keys, tokens, or secret values added. Existing fixture sanitizer strings were outside this session diff. | | Sensitive Data Exposure | PASS | -- | Collector trace additions contain aggregate states and counts only. No source rows, private archive paths, raw histories, or raw source payload details are traced. | | Insecure Dependencies | PASS | -- | `package.json` and `bun.lock` were unchanged; no new dependency surface was introduced. | | Security Misconfiguration | PASS | -- | No CORS, headers, auth, runtime credential, or debug-mode configuration was changed. | ### Findings No security findings. *** ## GDPR Compliance Assessment ### Overall: N/A N/A because this session does not introduce new user personal data collection, storage, logging, consent flows, third-party transfers, or erasure obligations. It derives timing context from already-collected public Trend Finder evidence timestamps and source metadata. | Category | Status | Details | | -------------------------- | ------ | ---------------------------------------------------------------------------------------------------- | | Data Collection & Purpose | N/A | No new personal data collection. | | Consent Mechanism | N/A | No new consent-requiring data path. | | Data Minimization | PASS | Added payload branches are bounded and include only source timing summaries and actual score points. | | Right to Erasure | N/A | No new personal data storage. | | PII in Logs | PASS | New trace fields are aggregate counts/states and do not include PII. | | Third-Party Data Transfers | N/A | No new external service calls or adapters. | ### Personal Data Inventory No personal data collected or processed in this session. ### Findings No GDPR findings. *** ## Recommendations None - session is compliant. *** ## Sign-Off * **Result**: PASS * **Reviewed by**: AI validation (validate) * **Date**: 2026-06-13 --- # Agent Instructions This documentation is published with GitBook. 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