Commit Graph

7 Commits

Author SHA1 Message Date
f3nris 31e596d770 feat(sentinelone): with_details on the unified alerts fetch (v1.13.0)
The list nodes carry no indicator, no ATT&CK mapping, no observable and no
related alert — everything that says why the console fired, and the analyst
opens the alert in SentinelOne to find it. with_details reads the per-alert
view for every alert the fetch returns and folds it into the alert, so the
incident is created with that context instead of a title and a severity.

Read in aliased batches of ten, so a default-limit fetch costs ten extra
requests rather than a hundred. Merged under the list node — the list is the
authority on the fields both carry, the detail only fills in — so the richer
list asset/process survive the merge and gain process.username and file.size.
Best effort: an alert the console will not detail keeps its list fields and
the shortfall is reported in pagination.details, rather than failing a fetch
whose alerts are already in hand.

Off by default, and verified query-identical to 1.12.0 for a rule that does
not set it.

The mapper gains evidences, finding_info.attacks, finding_info.related_events
and the full observables list. Each is guarded with $exists and wrapped in [ ]
— checked against the jsonata-go build the scheduler uses: the brackets keep a
single indicator from collapsing into a bare object, and the guard leaves the
entry undefined on a plain list fetch so it cannot write an empty array over
the file summary those alerts do carry.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EU1Rk9N6vNtp3q7YvLpjcc
2026-09-09 12:32:49 +00:00
f3nris 4cd1cda7cb feat(sentinelone): absorb the SentinelOne SDL package (v1.11.0)
The SDL package covered the same unified (UAM) alerts from a second
integration: one console, two packages, two instances, two tokens. Its
commands now live here, so it can be dropped.

get_unified_alerts gains the SDL filters — classification, attack_surface,
os_type, asset_id, external_id, search_text, unassigned_only,
unmitigated_only and a detectedAt window. status, severity, analyst_verdict
and analytics_category take comma-separated lists (stringEqual on one value,
stringIn on several), and every time input also reads a relative window
('24 hours') on top of ISO8601 and epochs. The query is byte-identical to
1.9.0's for the inputs an existing alert rule sends, apart from enum values
now being upper-cased — a lowercase severity used to filter nothing.

Three capabilities the SDL package had and this one did not:
get_unified_alert_details (indicators, their MITRE mapping, observables,
related alerts), add_uam_alert_note and trigger_uam_alert_action (any console
action by ID). update_uam_alert_assignee completes the status/verdict pair,
on the same alertTriggerActions mutation.

analytics_category filters the fetch to one analytic category, e.g. only the
platform-rule alerts (analyticsCategory=Platform Rule, the console's own
filter). The SDL package showed this endpoint takes dotted fieldIds
(asset.osType, assignee.userId) and spells its sort argument differently, so
both spellings of each are tried before giving up: the category degrades to a
filter over the fetched alerts rather than failing the run, and
pagination.categoryFilter / .sortForm report which shape the console accepted.

update_uam_alert_status and _verdict now report a GraphQL error instead of
printing it as a successful update — a playbook that chained on a refused
update used to carry on as if it had gone through.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EU1Rk9N6vNtp3q7YvLpjcc
2026-09-09 11:05:54 +00:00
f3nris fd4b1b18f7 feat(sentinelone): fetch the unified (UAM) alerts (v1.8.0)
The package could already write to a unified alert — update its status and
its analyst verdict — but never read one. The only fetch was get_alerts,
which reads /cloud-detection/alerts: a different object, covering only the
detections the STAR and custom rules raise. Everything SentinelOne surfaces
through the console-wide alert model — cloud, identity, third-party — had
no way into an incident.

get_unified_alerts reads the unifiedalerts GraphQL endpoint, alongside the
two mutations already pointed at it. Notes on the shape it returns:

- edges/node is flattened to a plain data[]. The envelope carries no id of
  its own, so a rule dedup'ing on a top-level id would key every alert on
  nothing; flattened, the ingest block matches the REST commands in this
  package (results_path: data, dedup_key: id).
- Sorted ascending, so a run truncated by the limit leaves the watermark on
  the oldest unseen alert instead of skipping everything behind the newest.
- created_after is normalised from ISO8601, epoch seconds or epoch
  milliseconds: the scheduler injects the watermark raw, in whichever of the
  three formats the rule was configured with. The script builds the GraphQL
  filter itself, so the incremental input stays a plain timestamp.
- A GraphQL error arrives as HTTP 200 with an errors array. Left unread, an
  unusable query would look like an endless run of empty, successful fetches.

The mapper covers 74 fields. Its severity branch ends on the raw value
rather than a number, so an alert with no severity — or a level SentinelOne
adds later — falls through to the rule's default instead of being asserted
Informational on data that never said so. A UAM alert also carries fields
with no honest OCSF home (assignee, ticketId, the kubernetes controllers);
they are fetched and left in the raw payload rather than forced into an
unrelated field.

The package default ingestion still points at get_threats: the new command
is opt-in from the Collect editor, so no existing instance changes what it
collects.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-07 16:16:46 +02:00
Guillaume BOURGEOIS b7f88b1a09 feat(sentinelone): exhaustive OCSF mappers using full catalog (actor/target/registry/network/indicators)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 13:36:34 +02:00
Guillaume BOURGEOIS 1157735be1 feat(sentinelone): re-model OCSF mappers to actor/target semantics
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 13:20:35 +02:00
Guillaume BOURGEOIS 24e8c652ac feat(sentinelone): expand OCSF mappers with hashes, ids, parent process, identity
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 12:58:56 +02:00
Guillaume BOURGEOIS 587d7d1340 feat(sentinelone): bundle OCSF mappers for get_threats and get_alerts
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 11:42:51 +02:00