Commit Graph

16 Commits

Author SHA1 Message Date
Mick 74c3a8d6a3 Auto-discover fields from log sample when source selected in Field Population Rate
Selecting a source triggers a 20-event sample; actual field names from the
log are merged with SDL schema defaults (log fields first) and pre-filled
into the fields input. Falls back to SDL defaults if no events found.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 13:23:36 -04:00
Mick 1aca7154c2 Default Live Event Sampler to 10 events
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 13:21:51 -04:00
Mick 799e413041 Add per-row copy button to Live Event Sampler message column
Message column is pinned last, shows 80 chars with tooltip for the full
value, and has a ⎘ copy button that flashes ✓ on success. Other field
cells are unchanged.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 13:18:44 -04:00
Mick 5421b2de61 Populate source dropdowns in Parser Quality from synced active sources
Live Event Sampler and Field Population Rate now load sources from the
coverage map on page render instead of free-text inputs. Sources are sorted
by event count (busiest first) and show event totals. Falls back to a hint
message if no sources have been synced yet.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 13:16:50 -04:00
Mick 1b07a59991 Use parsed event detection in data lake as coverage signal
- sync-sources now runs a parallel PowerQuery checking for event.type
  population per source; count stored in new active_sources.parser_detected
- Coverage map marks a source as covered if parser_detected > 0, even
  without a matching local parser file (handles built-in/cloud parsers)
- UI parser cell shows "Parsed (N typed events detected)" for data-lake-
  detected parsers vs named local parser files
- Runtime ALTER TABLE migration adds parser_detected column to existing DBs

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 13:06:29 -04:00
Mick 81e3656c46 Fix coverage map matching: three-tier lookup for parser-to-source mapping
1. Exact dataSource.name match
2. Normalized substring on parser's dataSource.name attribute
3. Normalized substring on parser filename (catches files with wrong ds name)

Fixes CloudTrail (filename aws_cloudtrail-latest matches "cloudtrail") and
Palo Alto Networks Firewall (ds name "Palo Alto Networks" matches via substring).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 12:56:51 -04:00
Mick 999c0f7b83 Add Parser Quality page: Live Event Sampler, Field Population Rate, Parser Test Runner
- New /api/quality router with three endpoints:
  sample-events: pull raw events from a source via PowerQuery
  field-population: measure % of events with each SDL field populated;
    surfaces dataSource.name correctly (100% when filtered by it) and
    returns fields_seen_in_sample so you can see what IS being extracted
  test-parser: converts SDL \$field=pattern\$ format strings to Python
    named-group regex and tests against a pasted raw log line
- New "Parser Quality" nav item and page with all three tools
- Home page card added for Parser Quality
- Field population UI shows per-field colour-coded progress bars plus
  a chip list of fields actually present in the sample

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 12:53:48 -04:00
Mick 058b1e7cf1 Default Ingest Dashboard to 1h view on load
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 12:46:30 -04:00
Mick a5d0be0a7c Show events-by-source bar chart in 1h mode instead of blank message
When the 1h time filter is active the volume chart now renders the top-sources
data as a by-source bar chart (up to 12 sources) with the gradient fill and a
"Events by Source (Last 1h)" heading. Chart labels are auto-detected as dates
or source names so truncation is applied correctly for both modes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 12:45:55 -04:00
Mick ac97196435 Improve coverage map matching, bar chart gradients, and add 1h time filter
- Coverage map: replace filename fuzzy-match with exact dataSource.name
  lookup read directly from parser file attributes; grok/dottedJson parsers
  now flagged as "parser_needed" with format type shown in the UI
- Bar chart: SVG linearGradient (light purple → deep violet) replaces flat fill
- Ingest dashboard: add 1h button (first option) backed by new backend
  hours= query param on /api/ingest/top-sources; daily-volume chart shows
  informational message when in 1h mode

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 12:43:10 -04:00
Mick f0bd56aee8 Rewrite coverage map as source-centric view
Previously showed field-level coverage (rule fields vs parser fields).
Now shows per-dataSource.name coverage: is a parser loaded for each
active ingest source?

- New ActiveSource DB model stores live sources from SDL
- New POST /api/coverage/sync-sources endpoint runs PowerQuery to fetch
  current dataSource.names and their event counts, stores in DB
- GET /api/coverage/map now returns per-source status:
    covered       = a loaded parser matches this source name
    parser_needed = source is ingesting but no parser is loaded
- Parser matching uses fuzzy substring (handles "palo"→"Palo Alto Networks Firewall")
- Coverage table shows: source name, 7d event count, status, matched parser + field count, STAR rules
- Frontend: new "Sync Live Sources" button, updated stats cards, updated filter tabs
- Removed field-level view (was confusing — parser_needed on a field ≠ missing parser for a source)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 12:31:48 -04:00
Mick 2262892859 Improve daily volume bar chart readability
- Add event count label on top of each bar (e.g. 220 or 1.2k)
- Add Y-axis grid lines and tick labels so scale is readable
- Label shows MM/DD date format for compact display
- Chart heading now reads "events ingested per day" to clarify
  these are individual daily counts, not cumulative totals

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 11:59:12 -04:00
Mick 08c7a8a5b5 Add Filter Simulator help panel on Ingest Dashboard
Adds a collapsible "How does this work?" panel explaining:
- What the simulator does (live PowerQuery count → GB projection)
- When to use it (after spotting a noisy source in Top Sources)
- How to fill in Source name (copy from dataSource.name column)
- What Event type does (optional narrowing)
- How the GB estimate is calculated
- Warning that it is read-only — no filters are applied automatically

Also updates Source name placeholder to show a concrete example.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 11:56:52 -04:00
Mick 735e364b71 Fix Ingest Dashboard timeout causing failed to fetch
- daily-volume: run per-day PowerQueries in parallel with asyncio.gather
  instead of sequentially with sleeps — 3 days now completes in ~16s vs 140s+
- Default view changed from 7d to 3d; day buttons updated to [3, 5, 7]
- igLoad: fire daily-volume and top-sources simultaneously with Promise.allSettled
  so both panels load in parallel rather than one after the other
- Each panel shows "Querying data lake…" spinner while loading
- Each panel renders independently — one failure doesn't block the other

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 11:53:37 -04:00
Mick 2e55e21a77 Add Settings page with .env manager
- Sidebar: ⚙ Settings link pinned to bottom of nav
- Settings page: view all config keys (secrets masked), edit and save directly to .env
- Show/hide toggle for secret fields (tokens, keys)
- First-time setup banner with cp .env.example .env instructions when .env is missing
- Manual setup section with step-by-step terminal commands and where to find each credential
- New .env.example template with comments for all required variables
- Backend: GET/POST /api/settings/config router reads/writes mounted .env file
- docker-compose: mounts .env into backend container at /app/.env for write access

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 11:43:41 -04:00
Mick c182d837ee Initial commit: SIEM Toolkit for SentinelOne
Dockerized SecOps toolkit with:
- Coverage Map: STAR rule vs SDL parser field coverage analysis
- Ingest Dashboard: PowerQuery-powered event volume and source breakdown
- Onboarding Assistant: AI-guided log source onboarding with Claude
- Parser management via SDL MCP integration

Stack: FastAPI + PostgreSQL backend, nginx-served HTML frontend, Docker Compose.
PowerQuery runs via Scalyr XDR API (SDL_XDR_URL + SDL_LOG_READ_KEY).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 11:39:26 -04:00