Notion Workspace Exported

AnalysisType: rule
Filename: notion_workspace_exported.py
RuleID: "Notion.Workspace.Exported"
DisplayName: "Notion Workspace Exported"
Enabled: true
LogTypes:
  - Notion.AuditLogs
Tags:
  - Notion
  - Data Security
  - Data Exfiltration
Severity: High
Description: A Notion User exported an existing workspace.
DedupPeriodMinutes: 60
Threshold: 1
Runbook: Possible Data Exfiltration. Follow up with the Notion User to determine if this was done for a valid business reason.
Reference: https://www.notion.so/help/workspace-settings#export-an-entire-workspace
Tests:
  - Name: Workspace Exported
    ExpectedResult: true
    Log:
      {
        "event":
          {
            "id": "...",
            "timestamp": "2023-06-02T20:16:41.217Z",
            "workspace_id": "..",
            "actor":
              {
                "id": "..",
                "object": "user",
                "type": "person",
                "person": { "email": "homer.simpson@yourcompany.io" },
              },
            "ip_address": "...",
            "platform": "mac-desktop",
            "type": "workspace.content_exported",
            "workspace.content_exported": {},
          },
      }
  - Name: Other Event
    ExpectedResult: false
    Log:
      {
        "event":
          {
            "actor":
              {
                "id": "bd37477c-869d-418b-abdb-0fc727b38b5e",
                "object": "user",
                "person": { "email": "homer.simpson@yourcompany.io" },
                "type": "person",
              },
            "details":
              {
                "parent":
                  {
                    "type": "workspace_id",
                    "workspace_id": "ab99as87-6abc-4dcf-808b-111999882299",
                  },
                "target":
                  {
                    "page_id": "3cd2c560-d1b9-474e-b46e-gh8899002763",
                    "type": "page_id",
                  },
              },
            "id": "d4b9963f-12a8-4b01-b597-233a140abf5e",
            "ip_address": "12.12.12.12",
            "platform": "web",
            "timestamp": "2023-06-01 18:57:07.486000000",
            "type": "page.exported",
            "workspace_id": "ea65b016-6abc-4dcf-808b-e119617b55d1",
          },
      }


# ------ paired body: notion_workspace_exported.py ------

from panther_notion_helpers import notion_alert_context


def rule(event):

    event_type = event.deep_get("event", "type", default="<NO_EVENT_TYPE_FOUND>")
    return event_type == "workspace.content_exported"


def title(event):
    user = event.deep_get("event", "actor", "person", "email", default="<NO_USER_FOUND>")
    workspace_id = event.deep_get("event", "workspace_id", default="<NO_WORKSPACE_ID_FOUND>")
    return f"Notion User [{user}] exported a workspace with workspace id [{workspace_id}]."


def alert_context(event):
    return notion_alert_context(event)