Varonis Sensitive Data Alert Escalation

arazzo: 1.0.1
info:
  title: Varonis Sensitive Data Alert Escalation
  summary: Pull the newest open alert and branch on whether it touches classified sensitive data.
  description: >-
    A data-classification-aware escalation workflow. It retrieves the newest
    open alert and inspects whether the affected resource contains classified
    sensitive data. Alerts touching sensitive data are escalated into the Under
    Investigation status with an escalation note, while alerts that do not are
    closed as legitimate activity. Each step inlines its request so the flow can
    be read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: datalertApi
  url: ../openapi/varonis-datalert-openapi.yml
  type: openapi
workflows:
- workflowId: sensitive-data-alert-escalation
  summary: Escalate sensitive-data alerts and close non-sensitive ones.
  description: >-
    Retrieves the newest open alert, then branches on the containsSensitiveData
    flag to either escalate it into investigation or close it as legitimate
    activity.
  inputs:
    type: object
    required:
    - apiKey
    properties:
      apiKey:
        type: string
        description: Varonis DatAlert API key sent in the X-API-Key header.
      lastDays:
        type: integer
        description: How many days back to search for open alerts.
        default: 7
      escalationNote:
        type: string
        description: Note recorded when an alert is escalated.
        default: Alert touches classified sensitive data; escalating for review.
  steps:
  - stepId: getNewestOpenAlert
    description: >-
      Retrieve the newest open alert, including the sensitive-data flag, so the
      escalation decision can be made.
    operationId: getAlerts
    parameters:
    - name: X-API-Key
      in: header
      value: $inputs.apiKey
    requestBody:
      contentType: application/json
      payload:
        alertStatus:
        - Open
        lastDays: $inputs.lastDays
        descendingOrder: true
        maxResults: 1
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      alertId: $response.body#/alerts/0/id
      containsSensitiveData: $response.body#/alerts/0/containsSensitiveData
      assetPath: $response.body#/alerts/0/assetPath
    onSuccess:
    - name: sensitive
      type: goto
      stepId: escalateAlert
      criteria:
      - context: $response.body
        condition: $.alerts[0].containsSensitiveData == true
        type: jsonpath
    - name: notSensitive
      type: goto
      stepId: closeAsLegitimate
      criteria:
      - context: $response.body
        condition: $.alerts[0].containsSensitiveData == false
        type: jsonpath
  - stepId: escalateAlert
    description: >-
      Escalate the alert into Under Investigation status because it affects a
      resource containing classified sensitive data.
    operationId: updateAlertStatus
    parameters:
    - name: X-API-Key
      in: header
      value: $inputs.apiKey
    requestBody:
      contentType: application/json
      payload:
        alertId: $steps.getNewestOpenAlert.outputs.alertId
        status: Under Investigation
        note: $inputs.escalationNote
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      escalated: $response.body#/success
    onSuccess:
    - name: done
      type: end
  - stepId: closeAsLegitimate
    description: >-
      Close the alert as legitimate activity because the affected resource does
      not contain classified sensitive data.
    operationId: closeAlert
    parameters:
    - name: X-API-Key
      in: header
      value: $inputs.apiKey
    requestBody:
      contentType: application/json
      payload:
        alertId: $steps.getNewestOpenAlert.outputs.alertId
        closeReason: Legitimate activity
        note: Auto-closed; affected resource contains no classified sensitive data.
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      closed: $response.body#/success
  outputs:
    alertId: $steps.getNewestOpenAlert.outputs.alertId
    assetPath: $steps.getNewestOpenAlert.outputs.assetPath
    escalated: $steps.escalateAlert.outputs.escalated
    closed: $steps.closeAsLegitimate.outputs.closed