MASTER-TRACK-INDEX: CODITECT Agent Security Layer
Project: coditect-dev-agent-security SDD Reference: SDD-CODITECT-SEC-001 v1.0.0 Decision: CONDITIONAL GO (Executive Summary, 2026-02-18) Total Progress: 23/169 tasks complete (13.6%)
Track Overview
| Track | Name | Done | Total | Progress | Status |
|---|---|---|---|---|---|
| R | Research & Analysis | 23 | 23 | 100% | Complete |
| D | Development & Engineering | 0 | 62 | 0% | Pending |
| T | Testing & Quality | 0 | 52 | 0% | Pending |
| O | Operations & Compliance | 0 | 32 | 0% | Pending |
Track Files
| File | Track | Description |
|---|---|---|
TRACK-R-RESEARCH-ANALYSIS.md | R | All research tasks — 100% complete, evidence: Research pipeline v2.0.0, 23 artifacts |
TRACK-D-DEVELOPMENT-ENGINEERING.md | D | All implementation tasks across 7 development sections |
TRACK-T-TESTING-QUALITY.md | T | Unit, integration, security, performance, and false-positive tests |
TRACK-O-OPERATIONS-COMPLIANCE.md | O | Deployment configuration, SOC 2 evidence, OWASP LLM Top 10 mapping |
Development Phase Map
Track D tasks are organized into the five implementation phases from SDD Section 12.1:
| Phase | SDD Phase | Track D Sections | Duration | Acceptance Criteria |
|---|---|---|---|---|
| 1 | Core Enforcement | D.1, D.2, D.3 | 6 weeks | All PreToolUse calls scanned; BLOCK decisions enforced; audit records written |
| 2 | Output Scanning | D.4 | 3 weeks | Secrets and PII in tool outputs redacted before returning to agent |
| 3 | Human Confirmation | D.5 | 2 weeks | MEDIUM detections pause for human approval; timeout blocks |
| 4 | Dashboard & Alerting | D.6 | 4 weeks | Real-time dashboard within 200ms; webhook delivery to Slack/Discord confirmed |
| 5 | Tenant Config & Ops | D.7 | 3 weeks | Tenant rule overrides via admin UI; load test confirms 500ms p99 scan under 50 concurrent |
Total estimated timeline: 18 weeks
Security Components Summary
Six components derived from SDD-CODITECT-SEC-001 Section 3:
| Component | Development Section | Test Section | Estimated LOC |
|---|---|---|---|
| SecurityGateHook | D.1 | T.1.6–T.1.8, T.2.1–T.2.8 | ~500 Python |
| PatternEngine + YAML rules | D.2 | T.1.1, T.1.10–T.1.12, T.3.2–T.3.3 | ~800 Python + 2,000 YAML |
| RiskAnalyzer | D.3.1–D.3.3 | T.1.2, T.1.13 | ~200 Python |
| ActionRouter | D.3.4–D.3.6 | T.1.3, T.1.14, T.3.1 | ~150 Python |
| AuditLogger | D.3.7–D.3.11 | T.1.4–T.1.5, T.1.16, T.3.6–T.3.7 | ~200 Python |
| MonitorDashboard + AlertDispatcher | D.6 | T.1.15, T.1.17, T.2.9–T.2.10 | ~1,200 Python + 2,000 TypeScript |
Total estimated custom development: ~3,200 LOC Python + ~2,000 LOC TypeScript
Source Research Artifacts
All design tasks derived from three research documents in docs/original-research/:
| Document | Path | Purpose |
|---|---|---|
| Executive Summary | docs/original-research/executive-summary.md | Decision brief — CONDITIONAL GO recommendation |
| Software Design Document | docs/original-research/sdd.md | SDD-CODITECT-SEC-001 — authoritative component specification |
| Technical Design Document | docs/original-research/tdd.md | TypeScript interfaces, hook registration, performance characteristics |
Research evidence: Research pipeline v2.0.0, 23 artifacts, 2026-02-18
Pattern Library Summary
80+ security rules across five categories derived from three open-source repositories (all MIT licensed):
| Category | Rule IDs | Count | Primary Source |
|---|---|---|---|
| Prompt Injection | PI-001–PI-010 | 10 | maxxie114/ClawGuard |
| Secret Detection | SD-001–SD-013 | 13 | superglue-ai/clawguardian |
| PII Detection | PII-001–PII-005 | 5 | superglue-ai/clawguardian |
| Destructive Commands | DC-001–DC-055+ | 55+ | JaydenBeard/clawguard |
| Path Traversal | PT-001–PT-030+ | 30+ | JaydenBeard/clawguard |
Excluded: lauty1505/clawguard — MALWARE (trojanized fork, injected binary payload). Never reference or execute.
Key Architecture Decisions
| Decision | Choice | Rationale |
|---|---|---|
| Fail mode default | Fail-closed | Scan failure permits exploit bypass if fail-open; SDD Section 1.4 |
| Audit persistence target | org.db (irreplaceable) | Security audit records have same value as architecture decisions; SDD Section 3.6 |
| Rule storage format | YAML files in git | PR review gate for rule changes; rollback via git revert; SDD Section 6.2 |
| Hook priority | 100 (highest) | SecurityGateHook must fire before all other PreToolUse hooks; TDD Section 8.1 |
| CRITICAL action override | Never overridable | Hard-coded; tenant cannot downgrade CRITICAL to anything other than BLOCK; SR-02 |
| Pattern evaluation approach | Stateless synchronous regex | Thread-safe, deterministic, no async bypass window; SDD Section 1.4 |
Compliance Coverage
| Framework | Coverage | Track |
|---|---|---|
| OWASP LLM Top 10 (2025) | 7/10 documented, 3 explicit gaps | O.3 |
| SOC 2 Type II | 12 evidence collection tasks | O.2 |
| Functional Security Requirements SR-01–SR-08 | 8 requirements, all addressed by design | O.1.11 |
Non-Functional Performance Targets
From SDD Section 7.4 — validated by Track T performance tests:
| Operation | p50 Target | p99 Target | Maximum |
|---|---|---|---|
| Full scan (input, 64KB payload) | 20ms | 80ms | 500ms |
| Pattern match only | 5ms | 25ms | 100ms |
| Risk scoring | 1ms | 5ms | 20ms |
| Audit log write (blocking events) | 10ms | 50ms | 100ms |
| WebSocket event delivery | 50ms | 150ms | 500ms |
| Kill switch session termination | — | — | 5,000ms |