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from __future__ import annotations
from copy import deepcopy
from random import Random
from typing import Any
DEFAULT_TASK_ID = "secret_exposure_easy"
TOOL_CATALOG: list[dict[str, Any]] = [
{
"name": "list_assets",
"description": "List synthetic services, routes, and artifact collections.",
"args": {},
},
{
"name": "get_log_events",
"description": "Return sanitized telemetry evidence ids for a service/query.",
"args": {"service_id": "str", "query": "str"},
},
{
"name": "check_security_headers",
"description": "Inspect a service header snapshot and return pass/fail evidence.",
"args": {"service_id": "str"},
},
{
"name": "search_repo",
"description": "Search synthetic repo/config snippets for evidence ids.",
"args": {"query": "str"},
},
{
"name": "scan_dependencies",
"description": "Inspect a synthetic dependency manifest excerpt.",
"args": {},
},
{
"name": "create_finding",
"description": "Store a candidate finding for verifier review.",
"args": {
"finding_type": "str",
"evidence_ids": "list[str]",
"severity_guess": "str",
"remediation": "str",
},
},
{
"name": "validate_finding",
"description": "Run the deterministic verifier for a candidate finding.",
"args": {"finding_id": "str"},
},
{
"name": "submit_report",
"description": "Submit the final structured report and end the episode.",
"args": {"report_json": "dict"},
},
]
SCENARIOS: dict[str, dict[str, Any]] = {
"secret_exposure_easy": {
"task_id": "secret_exposure_easy",
"difficulty": "easy",
"title": "Secret exposure in repo snapshot",
"alert": (
"Repository hygiene alert: a synthetic config snapshot may contain "
"credential-like material. Investigate, cite evidence, validate, and "
"submit a remediation report."
),
"ground_truth_id": "GT-SECRET-001",
"finding_type": "secret_exposure",
"severity": "high",
"required_evidence": ["EVID-101"],
"remediation_keywords": ["rotate", "remove"],
"impact_keywords": ["secret", "credential", "api key", "leak"],
"assets": {
"services": ["gateway", "profile-service", "admin-service"],
"routes": ["/login", "/profile", "/admin/export"],
"collections": ["repo_snapshot", "telemetry", "headers", "dependencies"],
},
"repo": [
{
"evidence_id": "EVID-101",
"source": "repo_snapshot/config/profile-service.env",
"service_id": "profile-service",
"tags": ["api key", "secret", "credential", "config"],
"text": (
"PROFILE_EXPORT_API_KEY=CYBERLAB_DO_NOT_USE_API_KEY_7F3A "
"# synthetic lab credential"
),
},
{
"evidence_id": "EVID-102",
"source": "repo_snapshot/config/gateway.env",
"service_id": "gateway",
"tags": ["config", "benign"],
"text": "LOG_LEVEL=info; FEATURE_SAFE_HEADERS=true",
},
],
"logs": [
{
"evidence_id": "EVID-103",
"service_id": "profile-service",
"tags": ["benign", "startup"],
"text": "profile-service boot completed for synthetic tenant secops-lab",
}
],
"headers": {
"gateway": {
"evidence_id": "EVID-104",
"present": ["Strict-Transport-Security", "Content-Security-Policy"],
"missing": [],
}
},
"dependencies": [
{
"evidence_id": "EVID-105",
"source": "repo_snapshot/requirements.lock",
"tags": ["dependency", "benign"],
"text": "fastapi==0.115.0; pydantic==2.8.2",
}
],
},
"missing_security_headers_medium": {
"task_id": "missing_security_headers_medium",
"difficulty": "medium",
"title": "Missing security headers",
"alert": (
"Gateway response-hardening alert: verify whether required security "
"headers are missing or weak and submit evidence-backed remediation."
),
"ground_truth_id": "GT-HEADERS-001",
"finding_type": "missing_security_headers",
"severity": "medium",
"required_evidence": ["EVID-201"],
"remediation_keywords": ["hsts", "csp"],
"impact_keywords": ["header", "hsts", "csp", "clickjacking"],
"assets": {
"services": ["gateway", "profile-service", "admin-service"],
"routes": ["/login", "/profile", "/admin/export"],
"collections": ["repo_snapshot", "telemetry", "headers", "dependencies"],
},
"repo": [
{
"evidence_id": "EVID-202",
"source": "repo_snapshot/gateway/security_headers.py",
"service_id": "gateway",
"tags": ["headers", "config"],
"text": "X-Frame-Options is set, but HSTS and CSP are not configured.",
}
],
"logs": [
{
"evidence_id": "EVID-203",
"service_id": "gateway",
"tags": ["benign", "response"],
"text": "GET /profile 200 request_id=req-442 synthetic header audit",
}
],
"headers": {
"gateway": {
"evidence_id": "EVID-201",
"present": ["X-Frame-Options", "X-Content-Type-Options"],
"missing": ["Strict-Transport-Security", "Content-Security-Policy"],
}
},
"dependencies": [
{
"evidence_id": "EVID-204",
"source": "repo_snapshot/requirements.lock",
"tags": ["dependency", "benign"],
"text": "starlette==0.38.2; uvicorn==0.30.1",
}
],
},
"authz_boundary_hard": {
"task_id": "authz_boundary_hard",
"difficulty": "hard",
"title": "Authorisation boundary misconfiguration",
"alert": (
"Access-control drift alert: investigate a route/role mismatch in the "
"synthetic admin service and submit a validated remediation report."
),
"ground_truth_id": "GT-AUTHZ-001",
"finding_type": "authz_boundary_misconfiguration",
"severity": "critical",
"required_evidence": ["EVID-301"],
"supporting_evidence": ["EVID-302"],
"remediation_keywords": ["least privilege", "policy", "regression"],
"impact_keywords": ["authorization", "authorisation", "role", "admin"],
"assets": {
"services": ["gateway", "profile-service", "admin-service"],
"routes": ["/login", "/profile", "/admin/export"],
"collections": ["repo_snapshot", "telemetry", "headers", "dependencies"],
},
"repo": [
{
"evidence_id": "EVID-301",
"source": "repo_snapshot/admin-service/policy_matrix.yaml",
"service_id": "admin-service",
"tags": ["authorization", "role", "policy", "admin export"],
"text": (
"route=/admin/export allowed_roles=[admin, analyst] "
"expected_roles=[admin]"
),
}
],
"logs": [
{
"evidence_id": "EVID-302",
"service_id": "admin-service",
"tags": ["authorization", "role", "admin export"],
"text": (
"request_id=req-913 route=/admin/export role=analyst "
"decision=allow synthetic boundary-check event"
),
},
{
"evidence_id": "EVID-303",
"service_id": "gateway",
"tags": ["benign", "auth"],
"text": "request_id=req-912 route=/profile role=user decision=allow",
},
],
"headers": {
"admin-service": {
"evidence_id": "EVID-304",
"present": ["Strict-Transport-Security", "Content-Security-Policy"],
"missing": [],
}
},
"dependencies": [
{
"evidence_id": "EVID-305",
"source": "repo_snapshot/requirements.lock",
"tags": ["dependency", "benign"],
"text": "pyyaml==6.0.2; fastapi==0.115.0",
}
],
},
}
def list_task_ids() -> list[str]:
return list(SCENARIOS)
def build_scenario(task_id: str | None, seed: int | None = None) -> dict[str, Any]:
"""Return a deep-copied scenario with deterministic benign variation."""
selected_task_id = task_id if task_id in SCENARIOS else DEFAULT_TASK_ID
scenario = deepcopy(SCENARIOS[selected_task_id])
scenario["seed"] = seed
rng = Random(seed if seed is not None else 0)
service_alias_sets = [
["gateway", "profile-service", "admin-service"],
["edge-gateway", "user-profile", "admin-service"],
["public-gateway", "profile-api", "backoffice-admin"],
]
aliases = service_alias_sets[rng.randrange(len(service_alias_sets))]
original_services = scenario["assets"]["services"]
alias_map = dict(zip(original_services, aliases, strict=True))
scenario["service_aliases"] = alias_map
scenario["assets"]["services"] = [alias_map.get(s, s) for s in original_services]
for collection_name in ("repo", "logs"):
for item in scenario.get(collection_name, []):
service_id = item.get("service_id")
if service_id in alias_map:
item["service_id"] = alias_map[service_id]
scenario["headers"] = {
alias_map.get(service_id, service_id): snapshot
for service_id, snapshot in scenario.get("headers", {}).items()
}
for entries_name in ("repo", "logs", "dependencies"):
rng.shuffle(scenario.get(entries_name, []))
return scenario
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