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1 | | -# AI SAFE² Control Gateway Configuration |
2 | | -# Version: 2.1 |
3 | | - |
4 | | -gateway: |
5 | | - # Network binding (SECURITY: Use 127.0.0.1 for localhost only) |
6 | | - bind_host: "127.0.0.1" # localhost only (NOT 0.0.0.0) |
7 | | - bind_port: 8888 |
8 | | - |
9 | | - # Tool policy |
10 | | - allow_high_risk_tools: false # Block exec, browser, cron, etc. |
11 | | - |
12 | | - # Risk threshold (0-10) |
13 | | - # Requests with risk score >= threshold are blocked |
14 | | - risk_threshold: 7.0 |
15 | | - |
16 | | - # Rate limiting |
17 | | - max_requests_per_minute: 60 |
18 | | - max_requests_per_hour: 1000 |
19 | | - |
20 | | -anthropic: |
21 | | - # API key (use environment variable for security) |
22 | | - # Set with: export ANTHROPIC_API_KEY=sk-ant-... |
23 | | - api_key: "${ANTHROPIC_API_KEY}" |
24 | | - |
25 | | - # Model defaults |
26 | | - default_model: "claude-sonnet-4-20250514" |
27 | | - max_tokens: 4096 |
28 | | - |
29 | | -logging: |
30 | | - # Audit log file path |
31 | | - audit_log: "gateway_audit.log" |
32 | | - |
33 | | - # Redact secrets in logs |
34 | | - redact_secrets: true |
35 | | - |
36 | | - # Log level (DEBUG, INFO, WARNING, ERROR, CRITICAL) |
37 | | - log_level: "INFO" |
38 | | - |
39 | | - # Retention (days) |
40 | | - retention_days: 90 |
41 | | - |
42 | | -# Tool allowlist (if using fine-grained control) |
43 | | -# Only these tools will be allowed even if high_risk_tools is true |
44 | | -tool_allowlist: |
45 | | - - "read" |
46 | | - - "search" |
47 | | - - "retrieve" |
48 | | - |
49 | | -# Blocked patterns (additional to built-in list) |
50 | | -custom_blocked_patterns: |
51 | | - - "sudo" |
52 | | - - "rm -rf" |
53 | | - - "DROP DATABASE" |
54 | | - - "DELETE FROM users" |
55 | | - |
56 | | -# Trusted sources (bypass some checks) |
57 | | -trusted_users: |
58 | | - # Add user IDs that should have elevated privileges |
59 | | - |
60 | | - |
61 | | -# Alerting (optional - requires additional setup) |
62 | | -alerts: |
63 | | - enabled: false |
64 | | - # webhook_url: "https://hooks.slack.com/services/YOUR/WEBHOOK/URL" |
65 | | - |
66 | | - |
67 | | - # Alert on these events |
68 | | - alert_on_blocked_request: true |
69 | | - alert_on_high_risk: true |
70 | | - alert_on_injection_attempt: true |
| 1 | +# AI SAFE² Control Gateway — OpenClaw Configuration |
| 2 | +# Version: 3.0 |
| 3 | +# ───────────────────────────────────────────────────────────────────────────── |
| 4 | +# SECURITY RULES: |
| 5 | +# 1. NEVER commit real API keys. Use environment variables. |
| 6 | +# 2. AUDIT_CHAIN_KEY must be set via: export AUDIT_CHAIN_KEY=$(openssl rand -hex 32) |
| 7 | +# 3. OPERATOR_DEACTIVATION_KEY must be set for safe mode recovery. |
| 8 | +# 4. bind_host MUST be 127.0.0.1 in production unless using reverse proxy. |
| 9 | +# ───────────────────────────────────────────────────────────────────────────── |
| 10 | + |
| 11 | +gateway: |
| 12 | + # Network binding |
| 13 | + # SECURITY: 127.0.0.1 = localhost only. Never 0.0.0.0 without a reverse proxy. |
| 14 | + bind_host: "127.0.0.1" |
| 15 | + bind_port: 8888 |
| 16 | + |
| 17 | + # ── HITL Circuit Breaker Tier Thresholds ────────────────────────────────── |
| 18 | + # Risk score boundaries for Human-in-the-Loop tier escalation. |
| 19 | + # All scores are on a 0–10 scale from the 3-vector composite formula. |
| 20 | + # |
| 21 | + # Tier Score Range Required Action |
| 22 | + # AUTO 0–3.0 Automatic approval, log only |
| 23 | + # MEDIUM 3.1–6.0 X-HITL-Token header (issued on first attempt) |
| 24 | + # HIGH 6.1–8.0 X-HITL-Token + X-HITL-Reason (≥20 chars) |
| 25 | + # CRITICAL 8.1–10.0 Out-of-band 2FA challenge-response |
| 26 | + hitl_thresholds: |
| 27 | + auto_max: 3.0 |
| 28 | + medium_max: 6.0 |
| 29 | + high_max: 8.0 |
| 30 | + # Score > high_max → CRITICAL (2FA) |
| 31 | + |
| 32 | + # ── 3-Vector Risk Scoring Weights ───────────────────────────────────────── |
| 33 | + # Weights must sum to 1.0 |
| 34 | + # action_type: read=0, write=5, delete/exec=10 |
| 35 | + # target_sensitivity: public=0, personal=5, system/key=10 |
| 36 | + # historical_context: frequent=0, rare=5, never-seen=10 |
| 37 | + risk_weights: |
| 38 | + action_type: 0.40 |
| 39 | + target_sensitivity: 0.35 |
| 40 | + historical_context: 0.25 |
| 41 | + |
| 42 | + # Score modifiers (added to composite before cap at 10.0) |
| 43 | + risk_modifiers: |
| 44 | + injection_detected: +5.0 |
| 45 | + a2a_impersonation: +3.0 |
| 46 | + |
| 47 | + # ── Rate Limiting ───────────────────────────────────────────────────────── |
| 48 | + max_requests_per_minute: 60 |
| 49 | + max_requests_per_hour: 1000 |
| 50 | + |
| 51 | + # ── Historical Context ──────────────────────────────────────────────────── |
| 52 | + # Path for per-user action frequency database (JSON) |
| 53 | + history_db: "data/action_history.json" |
| 54 | + |
| 55 | + # ── Tool Policy ─────────────────────────────────────────────────────────── |
| 56 | + # Explicit allow-list takes precedence over risk score for low-risk tools. |
| 57 | + # High-risk tools (exec, cron, browser, delete, gateway) are ALWAYS scored. |
| 58 | + tool_allowlist: |
| 59 | + - "read" |
| 60 | + - "search" |
| 61 | + - "retrieve" |
| 62 | + - "list" |
| 63 | + - "describe" |
| 64 | + |
| 65 | + # Custom patterns added to the built-in injection detection list |
| 66 | + custom_blocked_patterns: |
| 67 | + - "sudo" |
| 68 | + - "rm -rf" |
| 69 | + - "DROP DATABASE" |
| 70 | + - "DELETE FROM users" |
| 71 | + - "chmod 777" |
| 72 | + - "curl | bash" |
| 73 | + - "wget | sh" |
| 74 | + |
| 75 | +# ── Anthropic API ────────────────────────────────────────────────────────── |
| 76 | +anthropic: |
| 77 | + # Set via environment: export ANTHROPIC_API_KEY=sk-ant-... |
| 78 | + api_key: "${ANTHROPIC_API_KEY}" |
| 79 | + default_model: "claude-sonnet-4-20250514" |
| 80 | + max_tokens: 4096 |
| 81 | + timeout_seconds: 60 |
| 82 | + |
| 83 | +# ── Heartbeat Monitor ───────────────────────────────────────────────────── |
| 84 | +# Bug #11766 mitigation: the gateway NEVER auto-creates HEARTBEAT.md. |
| 85 | +# A missing/empty/stale file triggers safe mode, not silent failure. |
| 86 | +heartbeat: |
| 87 | + path: "HEARTBEAT.md" |
| 88 | + |
| 89 | + # Maximum age before the heartbeat is considered stale (seconds) |
| 90 | + # Should be 2–3× the write_interval_seconds value |
| 91 | + max_staleness_seconds: 120 |
| 92 | + |
| 93 | + # How often the background thread writes a new heartbeat (seconds) |
| 94 | + write_interval_seconds: 30 |
| 95 | + |
| 96 | + # Background jobs must call validate() before executing. |
| 97 | + # If validate() returns False, the job MUST abort and alert. |
| 98 | + require_valid_for_background_jobs: true |
| 99 | + |
| 100 | +# ── Audit Logging ────────────────────────────────────────────────────────── |
| 101 | +logging: |
| 102 | + # HMAC-chained immutable JSONL audit log |
| 103 | + # AUDIT_CHAIN_KEY env var must be set for chain integrity |
| 104 | + audit_log: "logs/gateway_audit.jsonl" |
| 105 | + |
| 106 | + # Operational (non-audit) log |
| 107 | + operational_log: "logs/gateway.log" |
| 108 | + |
| 109 | + # Redact API keys and secrets from all log entries |
| 110 | + redact_secrets: true |
| 111 | + |
| 112 | + # Log level for operational log (DEBUG, INFO, WARNING, ERROR, CRITICAL) |
| 113 | + log_level: "INFO" |
| 114 | + |
| 115 | + # Audit log retention (informational — implement via logrotate or cron) |
| 116 | + retention_days: 90 |
| 117 | + |
| 118 | +# ── Audit Governance ────────────────────────────────────────────────────── |
| 119 | +# "Who governs the governor?" — AI SAFE² Evolve & Educate pillar |
| 120 | +audit_governance: |
| 121 | + # Run chain verification on startup |
| 122 | + verify_chain_on_startup: true |
| 123 | + |
| 124 | + # Scanner runs nightly. See scanner.py. |
| 125 | + scanner: |
| 126 | + enabled: true |
| 127 | + script: "scanner.py" |
| 128 | + schedule: "0 2 * * *" # 2 AM nightly (cron format) |
| 129 | + alert_on_failure: true |
| 130 | + |
| 131 | + # Red-team drill schedule (operator reminder — not automated) |
| 132 | + red_team: |
| 133 | + quarterly_drill_reminder: true |
| 134 | + last_drill_date: "" # Update after each drill: YYYY-MM-DD |
| 135 | + next_due_date: "" # Set to 90 days after last_drill_date |
| 136 | + |
| 137 | + # A2A impersonation drill schedule |
| 138 | + a2a_test: |
| 139 | + semi_annual_reminder: true |
| 140 | + last_test_date: "" |
| 141 | + next_due_date: "" |
| 142 | + |
| 143 | +# ── Alerting ────────────────────────────────────────────────────────────── |
| 144 | +alerts: |
| 145 | + enabled: false # Set to true when webhook is configured |
| 146 | + |
| 147 | + # Slack/Teams/PagerDuty webhook URL |
| 148 | + # webhook_url: "${ALERT_WEBHOOK_URL}" |
| 149 | + |
| 150 | + # Events that trigger alerts |
| 151 | + alert_on_blocked_request: true |
| 152 | + alert_on_injection_attempt: true |
| 153 | + alert_on_high_risk: true # Score ≥ high_max |
| 154 | + alert_on_safe_mode: true |
| 155 | + alert_on_chain_break: true |
| 156 | + alert_on_a2a_detection: true |
| 157 | + alert_on_heartbeat_failure: true |
| 158 | + |
| 159 | +# ── Trusted Identities ──────────────────────────────────────────────────── |
| 160 | +# Identities in this list receive reduced historical_context scoring |
| 161 | +# (treated as "frequent" regardless of actual history). |
| 162 | +# This prevents false escalations for known operator tooling. |
| 163 | +# trusted_users: |
| 164 | + |
| 165 | +# - "ci-pipeline" |
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