mirror of
https://github.com/marcredhat/SIEM-toolkit-patched
synced 2026-06-08 20:37:12 +00:00
Mick
d0299e0f23
Tenant Health Score: - CoverageSnapshot table stores daily health metrics (parser %, MITRE %, firing %) - _compute_health() weighted formula: 40% parser coverage + 35% MITRE + 25% firing (reweighted 55/45 when firing cache empty) - GET /api/coverage/health returns score + delta vs previous snapshot - GET /api/coverage/snapshots returns chronological history for sparklines - POST /api/coverage/snapshot for manual recording - Auto-snapshot recorded at end of every sync-sources call - Overview dashboard: prominent health score card with color coding, component breakdown, delta indicator, and inline SVG sparkline (last 30 points) Rule Dependency Map: - GET /api/coverage/dependency-map flips the coverage map — rule → required sources - Each source flagged healthy/inactive/no_parser; at_risk = any source missing - New section on Threat Coverage tab with at-risk filter toggle PowerQuery Playground: - New query.py router: GET /presets (7 curated queries) + POST /run - New Query nav tab with time-range pills, preset buttons, localStorage history, monospace textarea, auto-column results table, client-side CSV export Onboarding Tracker: - GET /api/coverage/onboarding-status returns per-source pipeline progress across 6 stages: Data Received → Parser File → Parser Active → Source Labeled → Detection Rules → Rules Firing - New section on Onboarding tab with emoji stage dots, progress bars, collapsed completed sources with show/hide toggle Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
from fastapi import APIRouter, HTTPException
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from pydantic import BaseModel
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from datetime import datetime, timedelta
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from services import s1_client
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router = APIRouter()
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def _date_range(hours: int | None = None, days: int | None = None) -> tuple[str, str]:
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now = datetime.utcnow()
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if hours:
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delta = timedelta(hours=hours)
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else:
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delta = timedelta(days=days or 1)
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return (
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(now - delta).strftime("%Y-%m-%dT%H:%M:%S.000Z"),
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now.strftime("%Y-%m-%dT%H:%M:%S.000Z"),
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)
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PRESET_QUERIES = [
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{"label": "Top sources by volume", "query": "| group events=count() by dataSource.name | sort -events | limit 25"},
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{"label": "Unlabelled events", "query": "!(dataSource.name = *) !(source = 'scalyr') | group events=count() by source | sort -events | limit 25"},
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{"label": "Events by type", "query": "| group events=count() by dataSource.name, event.type | sort -events | limit 50"},
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{"label": "Failed logins", "query": "| filter event.type = 'Logon' | filter event.outcome = 'FAILED' | group count() by user.name, src.ip | sort -count() | limit 25"},
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{"label": "Process executions", "query": "| filter event.type = 'Process Creation' | group count() by src.process.name | sort -count() | limit 25"},
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{"label": "Network connections by dest", "query": "| filter event.type = 'IP Connect' | group count() by dst.ip | sort -count() | limit 25"},
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{"label": "Rules firing (30d)", "query": "| filter ruleName != '' | group alerts=count() by ruleName | sort -alerts | limit 50"},
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]
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class QueryRequest(BaseModel):
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query: str
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hours: int | None = None
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days: int | None = None
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max_count: int = 1000
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@router.get("/presets")
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def get_presets():
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return {"presets": PRESET_QUERIES}
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@router.post("/run")
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async def run_query(req: QueryRequest):
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"""Run a PowerQuery against the Singularity Data Lake."""
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if not req.query.strip():
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raise HTTPException(400, "Query cannot be empty")
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if req.max_count > 10_000:
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req.max_count = 10_000
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from_dt, to_dt = _date_range(hours=req.hours, days=req.days)
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try:
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result = await s1_client.run_powerquery(req.query, from_dt, to_dt, max_count=req.max_count)
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except Exception as e:
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raise HTTPException(502, f"PowerQuery error: {e}")
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err = result.get("error") if isinstance(result, dict) else None
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if err:
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raise HTTPException(502, f"PowerQuery error: {err}")
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events = result.get("events", [])
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columns = sorted({k for row in events for k in row.keys()}) if events else []
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return {
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"rows": len(events),
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"columns": columns,
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"events": events,
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"from": from_dt,
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"to": to_dt,
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"query": req.query,
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}
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