custom_subsets/elastic_endpoint/policy/policy.yaml

---
name: policy
fields:
  base:
    fields:
      "@timestamp": {}
      message: {}
  agent:
    fields:
      version: {}
      type: {}
      id: {}
      build:
        fields:
          original: {}
  data_stream:
    fields: "*"
  ecs:
    fields:
      version: {}
  Endpoint:
    fields:
      policy:
        fields:
          applied:
            fields: "*"
      configuration:
        fields:
          isolation: {}
      state:
        fields:
          isolation: {}
  event:
    fields:
      action: {}
      category: {}
      created: {}
      code: {}
      dataset: {}
      hash: {}
      id: {}
      ingested: {}
      kind: {}
      module: {}
      outcome: {}
      provider: {}
      sequence: {}
      severity: {}
      type: {}
  host:
    fields:
      id: {}
      ip: {}
      hostname: {}
      name: {}
      mac: {}
      architecture: {}
      os:
        fields:
          name: {}
          platform: {}
          family: {}
          kernel: {}
          full: {}
          version: {}
          type: {}
          Ext:
            fields:
              variant: {}