arazzo: 1.0.1
info:
  title: Amazon Security Hub Standards Compliance Audit
  summary: List the enabled security standards and pull the failing compliance findings behind them.
  description: >-
    A standards compliance audit. The workflow lists the available security
    standards to establish which baseline controls are in scope, then queries
    the findings store for control findings whose compliance status is failing
    so an auditor can see exactly where the account drifts from the standards.
    The specification does not expose a per-control enable operation, so the
    supported path is to enumerate standards and inspect their compliance
    findings; this adaptation is noted here. Each step spells out its request
    inline so the flow can be read and executed without opening the underlying
    OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: securityHubApi
  url: ../openapi/amazon-security-hub-openapi.yml
  type: openapi
workflows:
- workflowId: standards-compliance-audit
  summary: List standards, then retrieve failing compliance findings.
  description: >-
    Enumerates the available security standards, then queries findings filtered
    to a failing compliance status to surface where the account violates those
    standards.
  inputs:
    type: object
    properties:
      complianceStatus:
        type: string
        description: The compliance status value to filter control findings by.
        default: FAILED
      severityLabel:
        type: string
        description: The severity label value to further filter the control findings.
        default: HIGH
      maxResults:
        type: integer
        description: The maximum number of findings to return for the audit.
        default: 100
  steps:
  - stepId: listStandards
    description: >-
      Enumerate the available security standards so the auditor knows which
      baseline controls are in scope before reviewing compliance findings.
    operationId: DescribeStandards
    parameters:
    - name: MaxResults
      in: query
      value: $inputs.maxResults
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      standards: $response.body#/Standards
      firstStandardArn: $response.body#/Standards/0/StandardsArn
  - stepId: getFailingControls
    description: >-
      Query the findings store for control findings whose compliance status is
      failing so the auditor can see where the account drifts from the standards.
    operationId: GetFindings
    requestBody:
      contentType: application/json
      payload:
        Filters:
          ComplianceStatus:
          - Value: $inputs.complianceStatus
            Comparison: EQUALS
          SeverityLabel:
          - Value: $inputs.severityLabel
            Comparison: EQUALS
        SortCriteria:
        - Field: SeverityNormalized
          SortOrder: desc
        MaxResults: $inputs.maxResults
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      failingFindings: $response.body#/Findings
      nextToken: $response.body#/NextToken
  outputs:
    standards: $steps.listStandards.outputs.standards
    failingFindings: $steps.getFailingControls.outputs.failingFindings