openapi: 3.2.0
info:
  title: CTIA Sighting API
  version: 4178275a824512c2fd3a2acdb0e8277233919054 v2.71.0
  license:
    name: All Rights Reserved
    url: ''
  contact:
    name: 'Cisco Security Business Group -- Advanced Threat '
    url: http://github.com/threatgrid/ctia
    email: cisco-intel-api-support@cisco.com
  description: "A Threat Intelligence API service\n\n  This API provides a mechanism for making Judgements on the Disposition\n  of Observables, which are then distilled into a final Verdict.  A\n  Disposition is a statement regarding the malicious, or otherwise,\n  nature of an Observable.\n\n  The Judgements can be grouped into Indicators, which can be associated\n  with Campaigns, Actors and TTPs.  Feedback can be given on specific\n  Judgements, indicating agreement or disagreement, or clarification.\n\n  When an Observable with a malicious Verdict is seen, it can be recorded as\n  a Sighting, and the Relations that Observable had with other Observables can\n  be recorded as well.\n\n  We support a pre-defined set of Observable Types.  Each Observable Type has a\n  specific form of natural identifier, its ID, which is almost always\n  the default way it is represented when observed in the wild.\n\n  * Ipv4/IPv6  -- 192.168.1.1\n  * Domain/Hostname -- foo.com, www.bar.com\n  * SHA256  -- the sha256 checksum of a file, or other data blob\n  * MD5 -- the md5 checksum of a file, or other data blob\n  * SHA1 -- the sha1 checksum of a file, or other data blob\n  * URL -- A minimal form of the URL\n\n  The Verdict is derived from all of the Judgements on that Observable which\n  have not yet expired.  The highest priority Judgement becomes the\n  active verdict.  If there is more than one Judgement with that\n  priority, than Clean disposition has priority over all others, then\n  Malicious disposition, and so on down to Unknown.\n\n  <a href='/doc/README.md'>CTIA Documentation</a>"
  x-provenance:
    method: harvested
    authored_by: Cisco XDR (CTIA)
    harvested_by: API Evangelist
    harvested_on: '2026-08-19'
    first_party: true
    note: Published by Cisco. Retrieved unmodified except for this x-provenance block.
    provider_published: true
  x-evidence:
  - type: source
    url: https://private.intel.amp.cisco.com/index.html
  - type: raw
    url: https://private.intel.amp.cisco.com/swagger.json
servers:
- url: /
security:
- JWT: []
- oauth2:
  - private-intel
  - private-intel:read
  - private-intel:write
  - casebook
  - casebook:read
  - casebook:write
tags:
- name: Sighting
  description: Sighting operations
paths:
  /ctia/sighting:
    post:
      tags:
      - Sighting
      responses:
        '201':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/x-yaml:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/edn:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/transit+json:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/transit+msgpack:
              schema:
                $ref: '#/components/schemas/Sighting'
      parameters:
      - in: query
        name: wait_for
        description: wait for entity to be available for search
        required: false
        schema:
          type: boolean
      summary: Adds a new Sighting
      description: Requires capability create-sighting.
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/x-yaml:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/edn:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/transit+json:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/transit+msgpack:
            schema:
              $ref: '#/components/schemas/NewSighting'
        description: a new Sighting
        required: true
  /ctia/sighting/{id}:
    put:
      tags:
      - Sighting
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/x-yaml:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/edn:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/transit+json:
              schema:
                $ref: '#/components/schemas/Sighting'
            application/transit+msgpack:
              schema:
                $ref: '#/components/schemas/Sighting'
      parameters:
      - in: query
        name: wait_for
        description: wait for updated entity to be available for search
        required: false
        schema:
          type: boolean
      - in: path
        name: id
        description: ''
        required: true
        schema:
          type: string
      summary: Update an existing Sighting
      description: Requires capability create-sighting.
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/x-yaml:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/edn:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/transit+json:
            schema:
              $ref: '#/components/schemas/NewSighting'
          application/transit+msgpack:
            schema:
              $ref: '#/components/schemas/NewSighting'
        description: an updated Sighting
        required: true
    get:
      tags:
      - Sighting
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PartialSighting'
            application/x-yaml:
              schema:
                $ref: '#/components/schemas/PartialSighting'
            application/edn:
              schema:
                $ref: '#/components/schemas/PartialSighting'
            application/transit+json:
              schema:
                $ref: '#/components/schemas/PartialSighting'
            application/transit+msgpack:
              schema:
                $ref: '#/components/schemas/PartialSighting'
      summary: Get one Sighting by ID
      parameters:
      - in: path
        name: id
        description: ''
        required: true
        schema:
          type: string
      - in: query
        name: fields
        description: ''
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
            enum:
            - observed_time.end_time
            - confidence
            - detection_interval.end_time
            - tlp
            - modification_interval.start_time
            - activity_interval.end_time
            - id
            - timestamp
            - revision
            - sensor
            - count
            - observed_time.start_time
            - activity_interval.start_time
            - detection_interval.start_time
            - schema_version
            - title
            - source
            - source_uri
            - modification_interval.end_time
            - language
      description: Requires capability read-sighting.
    delete:
      tags:
      - Sighting
      responses:
        '204':
          description: ''
      x-no-doc: false
      parameters:
      - in: path
        name: id
        description: ''
        required: true
        schema:
          type: string
      - in: query
        name: wait_for
        description: wait for deleted entity to no more be available for search
        required: false
        schema:
          type: boolean
      summary: Delete one Sighting
      description: Requires capability delete-sighting.
  /ctia/sighting/external_id/{external_id}:
    get:
      tags:
      - Sighting
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/x-yaml:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/edn:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/transit+json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/transit+msgpack:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
      parameters:
      - in: query
        name: sort_by
        description: Sort results on a field
        required: false
        schema:
          type: string
          enum:
          - schema_version
          - revision
          - source
          - title
          - source_uri
          - language
          - id
          - tlp
          - timestamp
      - in: query
        name: sort_order
        description: Sort direction
        required: false
        schema:
          type: string
          enum:
          - desc
          - asc
      - in: query
        name: offset
        description: Pagination Offset
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: limit
        description: Pagination Limit
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: fields
        description: ''
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
            enum:
            - observed_time.end_time
            - confidence
            - detection_interval.end_time
            - tlp
            - modification_interval.start_time
            - activity_interval.end_time
            - id
            - timestamp
            - revision
            - sensor
            - count
            - observed_time.start_time
            - activity_interval.start_time
            - detection_interval.start_time
            - schema_version
            - title
            - source
            - source_uri
            - modification_interval.end_time
            - language
      - in: path
        name: external_id
        description: ''
        required: true
        schema:
          type: string
      summary: List Sighting by external id
      description: Requires capability read-sighting.
  /ctia/sighting/search:
    get:
      tags:
      - Sighting
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/x-yaml:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/edn:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/transit+json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/transit+msgpack:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
      summary: Search for Sighting entities using a ES query syntax and field filters
      description: Requires capability search-sighting.
      parameters:
      - in: query
        name: sort_order
        description: Sort direction
        required: false
        schema:
          type: string
          enum:
          - desc
          - asc
      - in: query
        name: observables.value
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: tlp
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: from
        description: ''
        required: false
        schema:
          type: string
          format: date-time
      - in: query
        name: sort_by
        description: 'Sort result on fields.


          The following fields are supported: activity_interval.end_time, activity_interval.start_time, confidence, count, detection_interval.end_time, detection_interval.start_time, id, language, modification_interval.end_time, modification_interval.start_time, observed_time.end_time, observed_time.start_time, observed_time.start_time,timestamp, revision, schema_version, sensor, source, source_uri, timestamp, title, tlp


          Fields can be combined with '','' and sort order can be specified by '':asc'' and '':desc''. For example:


          -  activity_interval.end_time       # sort by activity_interval.end_time ascending

          -  activity_interval.end_time:desc  # sort by activity_interval.end_time descending

          -  activity_interval.end_time,activity_interval.start_time:desc  # sort by activity_interval.end_time ascending, then activity_interval.start_time descending'
        required: false
        schema:
          type: string
      - in: query
        name: fields
        description: ''
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
            enum:
            - observed_time.end_time
            - confidence
            - detection_interval.end_time
            - tlp
            - modification_interval.start_time
            - activity_interval.end_time
            - id
            - timestamp
            - revision
            - sensor
            - count
            - observed_time.start_time
            - activity_interval.start_time
            - detection_interval.start_time
            - schema_version
            - title
            - source
            - source_uri
            - modification_interval.end_time
            - language
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: observables.type
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: language
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: id
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: limit
        description: Pagination Limit
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: search_fields
        description: '''fields'' key of Elasticsearch Fulltext Query.'
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
            enum:
            - id
            - short_description
            - observables.value
            - title
            - source
            - targets.observables.value
            - description
      - in: query
        name: offset
        description: Pagination Offset
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: source
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: sensor
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: query
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: simple_query
        description: Query String with simple query format
        required: false
        schema:
          type: string
      - in: query
        name: revision
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: to
        description: ''
        required: false
        schema:
          type: string
          format: date-time
    delete:
      tags:
      - Sighting
      description: Requires capabilities delete-sighting, search-sighting.
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: integer
                format: int64
            application/x-yaml:
              schema:
                type: integer
                format: int64
            application/edn:
              schema:
                type: integer
                format: int64
            application/transit+json:
              schema:
                type: integer
                format: int64
            application/transit+msgpack:
              schema:
                type: integer
                format: int64
      summary: Delete Sighting entities matching given Lucene/ES query string or/and field filters
      parameters:
      - in: query
        name: observables.value
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: tlp
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: from
        description: ''
        required: false
        schema:
          type: string
          format: date-time
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: observables.type
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: language
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: id
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: REALLY_DELETE_ALL_THESE_ENTITIES
        description: ' If you do not set this value or set it to false this route will perform a dry run. Set this value to true to perform the deletion. You MUST confirm you will fix the mess after the inevitable disaster that will occur after you perform that operation. DO NOT FORGET TO SET THAT TO FALSE AFTER EACH DELETION IF YOU INTEND TO USE THAT ROUTE MULTIPLE TIMES.'
        required: false
        schema:
          type: boolean
      - in: query
        name: source
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: wait_for
        description: wait for matched entity to be deleted
        required: false
        schema:
          type: boolean
      - in: query
        name: sensor
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: query
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: simple_query
        description: Query String with simple query format
        required: false
        schema:
          type: string
      - in: query
        name: revision
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: to
        description: ''
        required: false
        schema:
          type: string
          format: date-time
  /ctia/sighting/search/count:
    get:
      tags:
      - Sighting
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: integer
                format: int64
            application/x-yaml:
              schema:
                type: integer
                format: int64
            application/edn:
              schema:
                type: integer
                format: int64
            application/transit+json:
              schema:
                type: integer
                format: int64
            application/transit+msgpack:
              schema:
                type: integer
                format: int64
      summary: Count Sighting matching a Lucene/ES query string and field filters
      description: Requires capability search-sighting.
      parameters:
      - in: query
        name: observables.value
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: tlp
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: from
        description: ''
        required: false
        schema:
          type: string
          format: date-time
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: observables.type
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: language
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: id
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: source
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: sensor
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: query
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: simple_query
        description: Query String with simple query format
        required: false
        schema:
          type: string
      - in: query
        name: revision
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: to
        description: ''
        required: false
        schema:
          type: string
          format: date-time
  /ctia/sighting/metric/histogram:
    get:
      tags:
      - Sighting
      description: Requires capability search-sighting.
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/x-yaml:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/edn:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/transit+json:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/transit+msgpack:
              schema:
                $ref: '#/components/schemas/MetricResult'
      summary: Histogram for some Sighting field
      parameters:
      - in: query
        name: observables.value
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: tlp
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: observables.type
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: language
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: id
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: granularity
        description: ''
        required: true
        schema:
          type: string
          enum:
          - day
          - week
          - month
      - in: query
        name: from
        description: Start date of the histogram. Filters the value of selected aggregated-on field.
        required: true
        schema:
          type: string
          format: date-time
      - in: query
        name: source
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: aggregate-on
        description: ''
        required: true
        schema:
          type: string
          enum:
          - observed_time.end_time
          - detection_interval.end_time
          - modification_interval.start_time
          - activity_interval.end_time
          - timestamp
          - observed_time.start_time
          - activity_interval.start_time
          - detection_interval.start_time
          - modification_interval.end_time
      - in: query
        name: agg-key
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: timezone
        description: ''
        required: false
        schema:
          type: string
          enum:
          - -05:00
          - +02:00
          - +01:00
          - -09:00
          - -01:00
          - +03:00
          - +08:00
          - +04:00
          - +00:00
          - '+11:00'
          - '-10:00'
          - +05:00
          - -03:00
          - -04:00
          - -02:00
          - -07:00
          - '-11:00'
          - -06:00
          - '+10:00'
          - +09:00
          - +07:00
          - -08:00
          - +06:00
      - in: query
        name: sensor
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: query
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: simple_query
        description: Query String with simple query format
        required: false
        schema:
          type: string
      - in: query
        name: revision
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: to
        description: End date of the histogram. Filters the value of selected aggregated-on field.
        required: false
        schema:
          type: string
          format: date-time
  /ctia/sighting/metric/topn:
    get:
      tags:
      - Sighting
      description: Requires capability search-sighting.
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/x-yaml:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/edn:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/transit+json:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/transit+msgpack:
              schema:
                $ref: '#/components/schemas/MetricResult'
      summary: Topn for some Sighting field
      parameters:
      - in: query
        name: sort_order
        description: ''
        required: false
        schema:
          type: string
          enum:
          - desc
          - asc
      - in: query
        name: observables.value
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: tlp
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: observables.type
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: language
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: id
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: limit
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: from
        description: ''
        required: true
        schema:
          type: string
          format: date-time
      - in: query
        name: source
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: aggregate-on
        description: ''
        required: true
        schema:
          type: string
          enum:
          - observables.type
          - sensor
          - source
      - in: query
        name: agg-key
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: sensor
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: query
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: simple_query
        description: Query String with simple query format
        required: false
        schema:
          type: string
      - in: query
        name: revision
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: to
        description: ''
        required: false
        schema:
          type: string
          format: date-time
  /ctia/sighting/metric/cardinality:
    get:
      tags:
      - Sighting
      description: Requires capability search-sighting.
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/x-yaml:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/edn:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/transit+json:
              schema:
                $ref: '#/components/schemas/MetricResult'
            application/transit+msgpack:
              schema:
                $ref: '#/components/schemas/MetricResult'
      summary: Cardinality for some Sighting field
      parameters:
      - in: query
        name: observables.value
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: tlp
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: observables.type
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: language
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: id
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: from
        description: ''
        required: true
        schema:
          type: string
          format: date-time
      - in: query
        name: source
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: aggregate-on
        description: ''
        required: true
        schema:
          type: string
          enum:
          - observables.type
          - sensor
          - source
      - in: query
        name: sensor
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: query
        description: ''
        required: false
        schema:
          type: string
      - in: query
        name: simple_query
        description: Query String with simple query format
        required: false
        schema:
          type: string
      - in: query
        name: revision
        description: ''
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: to
        description: ''
        required: false
        schema:
          type: string
          format: date-time
  /ctia/{observable_type}/{observable_value}/sightings:
    get:
      tags:
      - Sighting
      parameters:
      - in: query
        name: sort_order
        description: Sort direction
        required: false
        schema:
          type: string
          enum:
          - desc
          - asc
      - in: query
        name: offset
        description: Pagination Offset
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: search_after
        description: Pagination stateless cursor
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
      - in: query
        name: limit
        description: Pagination Limit
        required: false
        schema:
          type: integer
          format: int64
      - in: query
        name: from
        description: ''
        required: false
        schema:
          type: string
          format: date-time
      - in: query
        name: to
        description: ''
        required: false
        schema:
          type: string
          format: date-time
      - in: query
        name: fields
        description: ''
        required: false
        style: form
        explode: true
        schema:
          type: array
          items:
            type: string
            enum:
            - observed_time.end_time
            - confidence
            - detection_interval.end_time
            - tlp
            - modification_interval.start_time
            - activity_interval.end_time
            - id
            - timestamp
            - revision
            - sensor
            - count
            - observed_time.start_time
            - activity_interval.start_time
            - detection_interval.start_time
            - schema_version
            - title
            - source
            - source_uri
            - modification_interval.end_time
            - language
      - in: query
        name: sort_by
        description: ''
        required: false
        schema:
          type: string
          enum:
          - observed_time.end_time
          - confidence
          - detection_interval.end_time
          - tlp
          - modification_interval.start_time
          - activity_interval.end_time
          - id
          - timestamp
          - revision
          - sensor
          - count
          - observed_time.start_time
          - activity_interval.start_time
          - detection_interval.start_time
          - schema_version
          - title
          - source
          - source_uri
          - observed_time.start_time,timestamp
          - modification_interval.end_time
          - language
      - in: path
        name: observable_type
        description: Observable type names
        required: true
        example: acudid
        schema:
          type: string
          enum:
          - file_path
          - mac_address
          - trend_micro_id
          - cybereason_id
          - process_args
          - s1_agent_id
          - device
          - hostname
          - certificate_common_name
          - serial_number
          - meraki_network_id
          - url
          - jamf_management_id
          - certificate_serial
          - intune_id
          - meraki_org_id
          - cisco_cm_id
          - registry_key
          - process_path
          - darktrace_id
          - process_username
          - cortex_agent_id
          - orbital_node_id
          - process_uid
          - ngfw_name
          - user
          - certificate_issuer
          - ipv6
          - email
          - cisco_uc_id
          - cvm_id
          - sha256
          - crowdstrike_id
          - google_cloud_id
          - google_chromebook_id
          - acudid
          - sha1
          - registry_name
          - md5
          - service_now_id
          - ip
          - domain
          - email_subject
          - imei
          - ngfw_id
          - amp_computer_guid
          - ms_machine_id
          - secure_access_id
          - mutex
          - processor_id
          - swc_device_id
          - registry_path
          - odns_identity
          - odns_identity_label
          - cisco_mid
          - process_name
          - pki_serial
          - meraki_node_sn
          - email_messageid
          - imsi
          - user_agent
          - process_hash
          - file_name
      - in: path
        name: observable_value
        description: ''
        required: true
        schema:
          type: string
      description: Requires capability list-sightings.
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/x-yaml:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/edn:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/transit+json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
            application/transit+msgpack:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/PartialSighting'
      summary: Returns Sightings associated with the specified observable.
components:
  schemas:
    LibraryLoadType:
      example:
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        process_id: 10
        process_name: string
        process_guid: 10
        process_username: string
        type: LibraryLoadEvent
        dll_library_name: string
        dll_library_path: string
      type: object
      properties:
        time:
          $ref: '#/components/schemas/ObservedTime'
        process_id:
          example: 10
          type: integer
          format: int64
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        type:
          example: LibraryLoadEvent
          type: string
          enum:
          - LibraryLoadEvent
        dll_library_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        dll_library_path:
          example: string
          description: String with at most 2048 characters.
          type: string
      additionalProperties: false
      required:
      - time
      - process_id
      - process_name
      - type
      - dll_library_name
      - dll_library_path
    FileDeleteType:
      example:
        file_name: string
        process_guid: 10
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        type: FileDeleteEvent
        file_path: string
        process_name: string
        process_id: 10
        process_username: string
        failed: false
      type: object
      properties:
        file_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        time:
          $ref: '#/components/schemas/ObservedTime'
        type:
          example: FileDeleteEvent
          type: string
          enum:
          - FileDeleteEvent
        file_path:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        failed:
          example: false
          type: boolean
      additionalProperties: false
      required:
      - file_name
      - time
      - type
      - file_path
      - process_name
      - process_id
    RegistryCreateType:
      example:
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        process_id: 10
        process_name: string
        process_guid: 10
        process_username: string
        registry_key: string
        type: RegistryCreateEvent
      type: object
      properties:
        time:
          $ref: '#/components/schemas/ObservedTime'
        process_id:
          example: 10
          type: integer
          format: int64
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        registry_key:
          example: string
          description: String with at most 1024 characters.
          type: string
        type:
          example: RegistryCreateEvent
          type: string
          enum:
          - RegistryCreateEvent
      additionalProperties: false
      required:
      - time
      - process_id
      - process_name
      - registry_key
      - type
    HTTPType:
      example:
        process_guid: 10
        traffic:
          destination_host_name: string
          protocol: 10
          source_ip: string
          destination_subnet: string
          destination_ip: string
          source_subnet: string
          destination_port: 10
          direction: incoming
          source_port: 10
        method: CONNECT
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        type: HTTPEvent
        host: string
        process_name: string
        process_id: 10
        process_username: string
        query: string
        encrypted: true
        url_port: 10
      type: object
      properties:
        process_guid:
          example: 10
          type: integer
          format: int64
        traffic:
          $ref: '#/components/schemas/Traffic'
        method:
          example: CONNECT
          type: string
          enum:
          - OPTIONS
          - PATCH
          - TRACE
          - HEAD
          - POST
          - CONNECT
          - GET
          - PUT
        time:
          $ref: '#/components/schemas/ObservedTime'
        type:
          example: HTTPEvent
          type: string
          enum:
          - HTTPEvent
        host:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        query:
          example: string
          description: String with at most 5000 characters.
          type: string
        encrypted:
          example: true
          type: boolean
        url_port:
          example: 10
          type: integer
          format: int64
      additionalProperties: false
      required:
      - traffic
      - time
      - type
      - host
      - process_name
      - process_id
    NetflowType:
      example:
        parent_process_name: string
        byte_count_in: 10
        process_guid: 10
        process_path: string
        traffic:
          destination_host_name: string
          protocol: 10
          source_ip: string
          destination_subnet: string
          destination_ip: string
          source_subnet: string
          destination_port: 10
          direction: incoming
          source_port: 10
        flow_time: '2016-01-01T01:01:01.000Z'
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        parent_process_account: string
        type: NetflowEvent
        process_account_type: string
        parent_process_path: string
        parent_process_id: 10
        parent_process_args: string
        process_name: string
        process_account: string
        parent_process_account_type: string
        process_hash: string
        process_id: 10
        parent_process_hash: string
        process_username: string
        byte_count_out: 10
        process_args: string
      type: object
      properties:
        parent_process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        byte_count_in:
          example: 10
          type: integer
          format: int64
        process_guid:
          example: 10
          type: integer
          format: int64
        process_path:
          example: string
          description: String with at most 1024 characters.
          type: string
        traffic:
          $ref: '#/components/schemas/Traffic'
        flow_time:
          example: '2016-01-01T01:01:01.000Z'
          description: Schema definition for all date or timestamp values.  Serialized as a string, the field should follow the rules of the [ISO8601](https://en.wikipedia.org/wiki/ISO_8601) standard.
          type: string
          format: date-time
        time:
          $ref: '#/components/schemas/ObservedTime'
        parent_process_account:
          example: string
          description: String with at most 1024 characters.
          type: string
        type:
          example: NetflowEvent
          type: string
          enum:
          - NetflowEvent
        process_account_type:
          example: string
          description: String with at most 1024 characters.
          type: string
        parent_process_path:
          example: string
          description: String with at most 1024 characters.
          type: string
        parent_process_id:
          example: 10
          type: integer
          format: int64
        parent_process_args:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_account:
          example: string
          description: String with at most 1024 characters.
          type: string
        parent_process_account_type:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_hash:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        parent_process_hash:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        byte_count_out:
          example: 10
          type: integer
          format: int64
        process_args:
          example: string
          description: String with at most 1024 characters.
          type: string
      additionalProperties: false
      required:
      - traffic
      - time
      - type
      - process_name
      - process_id
    SightingDataTable:
      example:
        columns:
        - name: string
          type: integer
          description: string
          required: true
          short_description: string
        rows:
        - - anything
        row_count: 10
      description: An embedded data table for the Sighting.
      type: object
      properties:
        columns:
          example:
          - name: string
            type: integer
            description: string
            required: true
            short_description: string
          description: an ordered list of column definitions
          type: array
          items:
            $ref: '#/components/schemas/ColumnDefinition'
        rows:
          example:
          - - anything
          description: an ordered list of rows
          type: array
          items:
            type: array
            items: {}
        row_count:
          example: 10
          description: The number of rows in the data table.
          type: integer
          format: int64
      additionalProperties: false
      required:
      - columns
      - rows
    ObservedTime:
      example:
        start_time: '2016-01-01T01:01:01.000Z'
        end_time: '2016-01-01T01:01:01.000Z'
      description: Period of time when a cyber observation is valid. `start_time` must come before `end_time` (if specified).
      type: object
      properties:
        start_time:
          example: '2016-01-01T01:01:01.000Z'
          description: Time of the observation. If the observation was made over a period of time, than this field indicates the start of that period.
          type: string
          format: date-time
        end_time:
          example: '2016-01-01T01:01:01.000Z'
          description: If the observation was made over a period of time, than this field indicates the end of that period.
          type: string
          format: date-time
      additionalProperties: false
      required:
      - start_time
    RegistrySetType:
      example:
        process_guid: 10
        registry_data: string
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        type: RegistrySetEvent
        registry_data_length: 10
        registry_value: string
        registry_key: string
        process_name: string
        process_id: 10
        process_username: string
      type: object
      properties:
        process_guid:
          example: 10
          type: integer
          format: int64
        registry_data:
          example: string
          description: String with at most 5000 characters.
          type: string
        time:
          $ref: '#/components/schemas/ObservedTime'
        type:
          example: RegistrySetEvent
          type: string
          enum:
          - RegistrySetEvent
        registry_data_length:
          example: 10
          type: integer
          format: int64
        registry_value:
          example: string
          description: String with at most 2048 characters.
          type: string
        registry_key:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
      additionalProperties: false
      required:
      - time
      - type
      - registry_value
      - registry_key
      - process_name
      - process_id
    ProcessCreateType:
      example:
        parent_process_name: string
        process_guid: 10
        parent_process_guid: 10
        process_disposition: string
        parent_process_size: 10
        process_size: 10
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        parent_process_disposition: string
        type: ProcessCreateEvent
        parent_process_username: string
        parent_process_id: 10
        parent_process_args: string
        process_name: string
        process_hash: string
        process_id: 10
        parent_process_hash: string
        process_username: string
        parent_creation_time: '2016-01-01T01:01:01.000Z'
        process_args: string
      type: object
      properties:
        parent_process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        parent_process_guid:
          example: 10
          type: integer
          format: int64
        process_disposition:
          example: string
          description: String with at most 1024 characters.
          type: string
        parent_process_size:
          example: 10
          type: integer
          format: int64
        process_size:
          example: 10
          type: integer
          format: int64
        time:
          $ref: '#/components/schemas/ObservedTime'
        parent_process_disposition:
          example: string
          description: String with at most 1024 characters.
          type: string
        type:
          example: ProcessCreateEvent
          type: string
          enum:
          - ProcessCreateEvent
        parent_process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        parent_process_id:
          example: 10
          type: integer
          format: int64
        parent_process_args:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_hash:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        parent_process_hash:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        parent_creation_time:
          example: '2016-01-01T01:01:01.000Z'
          description: Schema definition for all date or timestamp values.  Serialized as a string, the field should follow the rules of the [ISO8601](https://en.wikipedia.org/wiki/ISO_8601) standard.
          type: string
          format: date-time
        process_args:
          example: string
          description: String with at most 2048 characters.
          type: string
      additionalProperties: false
      required:
      - time
      - type
      - process_name
      - process_id
    Traffic:
      example:
        destination_host_name: string
        protocol: 10
        source_ip: string
        destination_subnet: string
        destination_ip: string
        source_subnet: string
        destination_port: 10
        direction: incoming
        source_port: 10
      type: object
      properties:
        destination_host_name:
          example: string
          type: string
        protocol:
          example: 10
          description: The IP [protocol id](https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml)
          type: integer
          format: int64
        source_ip:
          example: string
          type: string
        destination_subnet:
          example: string
          type: string
        destination_ip:
          example: string
          type: string
        source_subnet:
          example: string
          type: string
        destination_port:
          example: 10
          type: integer
          format: int64
        direction:
          example: incoming
          type: string
          enum:
          - incoming
          - outgoing
        source_port:
          example: 10
          type: integer
          format: int64
      additionalProperties: false
      required:
      - protocol
      - source_ip
      - destination_ip
      - destination_port
      - direction
      - source_port
    Observable:
      example:
        value: 1.2.3.4
        type: ip
      description: An AssetMapping is a record that a specific Observable maps to an Asset for an indicated period of time.
      type: object
      properties:
        value:
          example: 1.2.3.4
          description: The value of the observable.
          type: string
        type:
          example: ip
          description: The type of observable.
          type: string
          enum:
          - file_path
          - mac_address
          - trend_micro_id
          - cybereason_id
          - process_args
          - s1_agent_id
          - device
          - hostname
          - certificate_common_name
          - serial_number
          - meraki_network_id
          - url
          - jamf_management_id
          - certificate_serial
          - intune_id
          - meraki_org_id
          - cisco_cm_id
          - registry_key
          - process_path
          - darktrace_id
          - process_username
          - cortex_agent_id
          - orbital_node_id
          - process_uid
          - ngfw_name
          - user
          - certificate_issuer
          - ipv6
          - email
          - cisco_uc_id
          - cvm_id
          - sha256
          - crowdstrike_id
          - google_cloud_id
          - google_chromebook_id
          - acudid
          - sha1
          - registry_name
          - md5
          - service_now_id
          - ip
          - domain
          - email_subject
          - imei
          - ngfw_id
          - amp_computer_guid
          - ms_machine_id
          - secure_access_id
          - mutex
          - processor_id
          - swc_device_id
          - registry_path
          - odns_identity
          - odns_identity_label
          - cisco_mid
          - process_name
          - pki_serial
          - meraki_node_sn
          - email_messageid
          - imsi
          - user_agent
          - process_hash
          - file_name
      additionalProperties: false
      required:
      - value
      - type
    RegistryRenameType:
      example:
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        process_id: 10
        process_name: string
        process_guid: 10
        process_username: string
        registry_key: string
        type: RegistryRenameEvent
        registry_old_key: string
      type: object
      properties:
        time:
          $ref: '#/components/schemas/ObservedTime'
        process_id:
          example: 10
          type: integer
          format: int64
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        registry_key:
          example: string
          description: String with at most 1024 characters.
          type: string
        type:
          example: RegistryRenameEvent
          type: string
          enum:
          - RegistryRenameEvent
        registry_old_key:
          example: string
          description: String with at most 1024 characters.
          type: string
      additionalProperties: false
      required:
      - time
      - process_id
      - process_name
      - registry_key
      - type
      - registry_old_key
    SensorCoordinates:
      example:
        type: endpoint
        observables:
        - value: 1.2.3.4
          type: ip
        os: string
      description: Describes the device that made the sighting (sensor) and contains identifying observables for the sensor.
      type: object
      properties:
        type:
          example: endpoint
          description: The sensor/actuator name that best fits a device.
          type: string
        observables:
          example:
          - value: 1.2.3.4
            type: ip
          type: array
          items:
            $ref: '#/components/schemas/Observable'
        os:
          example: string
          type: string
      additionalProperties: false
      required:
      - type
      - observables
    RegistryDeleteType:
      example:
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        process_id: 10
        process_name: string
        process_guid: 10
        process_username: string
        registry_key: string
        type: RegistryDeleteEvent
        registry_value: string
      type: object
      properties:
        time:
          $ref: '#/components/schemas/ObservedTime'
        process_id:
          example: 10
          type: integer
          format: int64
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        registry_key:
          example: string
          description: String with at most 1024 characters.
          type: string
        type:
          example: RegistryDeleteEvent
          type: string
          enum:
          - RegistryDeleteEvent
        registry_value:
          example: string
          description: String with at most 2048 characters.
          type: string
      additionalProperties: false
      required:
      - time
      - process_id
      - process_name
      - registry_key
      - type
    Sighting:
      example:
        description: string
        schema_version: 1.3.30
        revision: 10
        relations:
        - origin: string
          origin_uri: string
          relation: Allocated
          relation_info:
            keyword: anything
          source:
            value: 1.2.3.4
            type: ip
          related:
            value: 1.2.3.4
            type: ip
        sensor_coordinates:
          type: endpoint
          observables:
          - value: 1.2.3.4
            type: ip
          os: string
        observables:
        - value: 1.2.3.4
          type: ip
        type: sighting
        source: string
        external_ids:
        - string
        targets:
        - type: endpoint
          observables:
          - value: 1.2.3.4
            type: ip
          observed_time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          os: string
        short_description: string
        title: string
        resolution: detected
        internal: false
        external_references:
        - source_name: string
          description: string
          url: string
          hashes:
          - string
          external_id: string
        detection_interval:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        source_uri: string
        activity_interval:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        language: string
        id: string
        count: 10
        severity: Critical
        tlp: green
        modification_interval:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        context:
          http_events:
          - process_guid: 10
            traffic:
              destination_host_name: string
              protocol: 10
              source_ip: string
              destination_subnet: string
              destination_ip: string
              source_subnet: string
              destination_port: 10
              direction: incoming
              source_port: 10
            method: CONNECT
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: HTTPEvent
            host: string
            process_name: string
            process_id: 10
            process_username: string
            query: string
            encrypted: true
            url_port: 10
          process_create_events:
          - parent_process_name: string
            process_guid: 10
            parent_process_guid: 10
            process_disposition: string
            parent_process_size: 10
            process_size: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            parent_process_disposition: string
            type: ProcessCreateEvent
            parent_process_username: string
            parent_process_id: 10
            parent_process_args: string
            process_name: string
            process_hash: string
            process_id: 10
            parent_process_hash: string
            process_username: string
            parent_creation_time: '2016-01-01T01:01:01.000Z'
            process_args: string
          registry_delete_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryDeleteEvent
            registry_value: string
          file_modify_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileModifyEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          registry_set_events:
          - process_guid: 10
            registry_data: string
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: RegistrySetEvent
            registry_data_length: 10
            registry_value: string
            registry_key: string
            process_name: string
            process_id: 10
            process_username: string
          file_create_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileCreateEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          registry_create_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryCreateEvent
          library_load_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            type: LibraryLoadEvent
            dll_library_name: string
            dll_library_path: string
          file_move_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileMoveEvent
            old_name: string
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            new_name: string
          file_delete_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileDeleteEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          netflow_events:
          - parent_process_name: string
            byte_count_in: 10
            process_guid: 10
            process_path: string
            traffic:
              destination_host_name: string
              protocol: 10
              source_ip: string
              destination_subnet: string
              destination_ip: string
              source_subnet: string
              destination_port: 10
              direction: incoming
              source_port: 10
            flow_time: '2016-01-01T01:01:01.000Z'
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            parent_process_account: string
            type: NetflowEvent
            process_account_type: string
            parent_process_path: string
            parent_process_id: 10
            parent_process_args: string
            process_name: string
            process_account: string
            parent_process_account_type: string
            process_hash: string
            process_id: 10
            parent_process_hash: string
            process_username: string
            byte_count_out: 10
            process_args: string
          registry_rename_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryRenameEvent
            registry_old_key: string
        timestamp: '2016-01-01T01:01:01.000Z'
        confidence: High
        observed_time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        sensor: endpoint
        data:
          columns:
          - name: string
            type: integer
            description: string
            required: true
            short_description: string
          rows:
          - - anything
          row_count: 10
      description: A sighting indicates that a particular entity or [indicator](indicator.md) was observed in an environment and can be an indication of a current or potential threat.
      type: object
      properties:
        description:
          example: string
          description: A description of object, which may be detailed.
          type: string
        schema_version:
          type: string
        revision:
          example: 10
          description: A monotonically increasing revision, incremented each time the object is changed.
          type: integer
          format: int64
        relations:
          example:
          - origin: string
            origin_uri: string
            relation: Allocated
            relation_info:
              keyword: anything
            source:
              value: 1.2.3.4
              type: ip
            related:
              value: 1.2.3.4
              type: ip
          description: Provide any context we can about where the observable came from.
          type: array
          items:
            $ref: '#/components/schemas/ObservedRelation'
        sensor_coordinates:
          $ref: '#/components/schemas/SensorCoordinates'
        observables:
          example:
          - value: 1.2.3.4
            type: ip
          description: The object(s) of interest.
          type: array
          items:
            $ref: '#/components/schemas/Observable'
        type:
          example: sighting
          type: string
          enum:
          - sighting
        source:
          example: string
          description: Represents the source of the intelligence that led to the creation of the entity.
          type: string
        external_ids:
          example:
          - string
          description: "It is used to store a list of external identifiers that can be linked to the incident, providing a reliable and manageable way to correlate and group related events across multiple data sources. It is especially useful in larger organizations that rely on multiple security information and event management (SIEM) systems to detect security incidents. For instance, it can be used to track events across different network sensors, intrusion detection and prevention systems (IDPS), or log management platforms. \n The field can also be used to facilitate automation and orchestration workflows, where additional information can be shared among incident management systems. It can be used to cross-reference with other external tools such as threat intelligence feeds and vulnerability scanners."
          type: array
          items:
            type: string
        targets:
          example:
          - type: endpoint
            observables:
            - value: 1.2.3.4
              type: ip
            observed_time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            os: string
          description: 'May include one or more targets that observed the associated indicator. Targets can include network devices, host devices, or other entities that are capable of detecting indicators of compromise.


            Can be used to assess the scope of potential threats, helping analysts understand which devices or components of the network may be vulnerable to attack. For example, if a particular malware strain is detected on several different systems within an organization, the `targets` field may indicate which systems are affected and which may need to be isolated or patched to prevent further spread.'
          type: array
          items:
            $ref: '#/components/schemas/IdentitySpecification'
        short_description:
          example: string
          description: A single line, short summary of the object.
          type: string
        title:
          example: string
          description: A short title for this object, used as primary display and reference value.
          type: string
        resolution:
          example: detected
          description: Represents the disposition or actions taken on the associated threat intelligence.
          type: string
        internal:
          example: false
          description: "If `true`, indicates that the sighting was reported from internal sources, such as an organization's own internal security tools or SOC.\n Internal sightings are often considered more reliable and actionable than external sightings, which are reported from external sources and may have a lower level of trustworthiness. Internal sightings can provide more context and can help identify potential threats that are unique to a particular environment or organization.\n Internal sightings can also help organizations prioritize their security response efforts by identifying threats that are specific to their environment and may not yet be widely known."
          type: boolean
        external_references:
          example:
          - source_name: string
            description: string
            url: string
            hashes:
            - string
            external_id: string
          description: "Specifies a list of external references which refers to non-CTIM information.\n\nSimilar to `external_ids` field with major differences:\n\n- `external_ids` field is used to store a list of external identifiers that can be used to link entities across different data sources. These identifiers are typically standardized and well-known, such as CVE IDs, US-CERT advisories, or other industry-standard threat intelligence feeds. The `external_ids` field can be used to facilitate automation and orchestration workflows, where additional information can be shared among incident management systems. \n\n- `external_references` field, on the other hand, is used to provide a more general mechanism for linking entities to external sources of information. The `external_references` field can include references to blog posts, articles, external documents, threat intelligence reports, and other sources of information that may not have a standardized format or identifier."
          type: array
          items:
            $ref: '#/components/schemas/ExternalReference'
        detection_interval:
          $ref: '#/components/schemas/ObservedTime'
        source_uri:
          example: string
          description: URI of the source of the intelligence that led to the creation of the entity.
          type: string
        activity_interval:
          $ref: '#/components/schemas/ObservedTime'
        language:
          example: string
          description: 'The `language` field is used to specify the primary language of the affected system or the target of an attack. It can be used to provide additional context and information about the entity. The primary purpose of this field is to help analysts filter and prioritize entities based on their knowledge and expertise of different languages.


            For example, if an incident involves an attack on a system in a country where a specific language is predominant, the `language` field can be used to indicate that language, which can help analysts to quickly identify and respond to incidents that may be geographically or culturally relevant. This information can be used to prioritize incidents based on their potential impact. The `language` field can also be used to help with correlation of incidents across different systems and regions, as well as to help with data analysis and reporting.'
          type: string
        id:
          example: string
          description: Globally unique URI identifying this object.
          type: string
        count:
          example: 10
          description: 'The number of times an indicator was observed within a certain period of time.

            For example, if an IP address associated with known malicious activity is observed once within a period of time, it may indicate a low-level threat. However, if the same IP address is observed multiple times within a short time frame, it may indicate a more severe and persistent threat.

            It can also be used to prioritize security alerts and indicate the urgency of a response. High counts indicate that an indicator is actively being used in a larger campaign, while low counts may indicate isolated incidents.'
          type: integer
          format: int64
        severity:
          example: Critical
          type: string
          enum:
          - Medium
          - Info
          - Unknown
          - None
          - High
          - Critical
          - Low
        tlp:
          example: green
          description: 'TLP stands for [Traffic Light Protocol](https://www.us-cert.gov/tlp), which indicates precisely how a resource is intended to be shared, replicated, copied, etc.


            It is used to indicate the sensitivity of the information contained within the message. This allows recipients to determine the appropriate handling and dissemination of the information based on their clearance level and need-to-know.


            For example, an entity containing information about a critical vulnerability in a widely-used software might be marked as `red`, indicating that it should only be shared with a small group of highly trusted individuals who need to know in order to take appropriate action. On the other hand, a message containing more general information about security threats might be marked as `amber` or `green`, indicating that it can be shared more broadly within an organization.'
          type: string
          enum:
          - white
          - green
          - red
          - amber
        modification_interval:
          $ref: '#/components/schemas/ObservedTime'
        context:
          $ref: '#/components/schemas/Context'
        timestamp:
          example: '2016-01-01T01:01:01.000Z'
          description: The time this object was created at, or last modified.
          type: string
          format: date-time
        confidence:
          example: High
          type: string
          enum:
          - Medium
          - Info
          - Unknown
          - None
          - High
          - Low
        observed_time:
          $ref: '#/components/schemas/ObservedTime'
        sensor:
          example: endpoint
          description: The OpenC2 Actuator name that best fits the device that is creating this sighting (e.g. network.firewall)
          type: string
        data:
          $ref: '#/components/schemas/SightingDataTable'
      additionalProperties: false
    MetricResultFilters:
      type: object
      properties:
        from:
          type: string
          format: date-time
        to:
          type: string
          format: date-time
      additionalProperties: {}
      required:
      - from
      - to
    Context:
      example:
        http_events:
        - process_guid: 10
          traffic:
            destination_host_name: string
            protocol: 10
            source_ip: string
            destination_subnet: string
            destination_ip: string
            source_subnet: string
            destination_port: 10
            direction: incoming
            source_port: 10
          method: CONNECT
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          type: HTTPEvent
          host: string
          process_name: string
          process_id: 10
          process_username: string
          query: string
          encrypted: true
          url_port: 10
        process_create_events:
        - parent_process_name: string
          process_guid: 10
          parent_process_guid: 10
          process_disposition: string
          parent_process_size: 10
          process_size: 10
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          parent_process_disposition: string
          type: ProcessCreateEvent
          parent_process_username: string
          parent_process_id: 10
          parent_process_args: string
          process_name: string
          process_hash: string
          process_id: 10
          parent_process_hash: string
          process_username: string
          parent_creation_time: '2016-01-01T01:01:01.000Z'
          process_args: string
        registry_delete_events:
        - time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          process_id: 10
          process_name: string
          process_guid: 10
          process_username: string
          registry_key: string
          type: RegistryDeleteEvent
          registry_value: string
        file_modify_events:
        - file_name: string
          process_guid: 10
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          type: FileModifyEvent
          file_path: string
          process_name: string
          process_id: 10
          process_username: string
          failed: false
        registry_set_events:
        - process_guid: 10
          registry_data: string
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          type: RegistrySetEvent
          registry_data_length: 10
          registry_value: string
          registry_key: string
          process_name: string
          process_id: 10
          process_username: string
        file_create_events:
        - file_name: string
          process_guid: 10
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          type: FileCreateEvent
          file_path: string
          process_name: string
          process_id: 10
          process_username: string
          failed: false
        registry_create_events:
        - time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          process_id: 10
          process_name: string
          process_guid: 10
          process_username: string
          registry_key: string
          type: RegistryCreateEvent
        library_load_events:
        - time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          process_id: 10
          process_name: string
          process_guid: 10
          process_username: string
          type: LibraryLoadEvent
          dll_library_name: string
          dll_library_path: string
        file_move_events:
        - file_name: string
          process_guid: 10
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          type: FileMoveEvent
          old_name: string
          file_path: string
          process_name: string
          process_id: 10
          process_username: string
          new_name: string
        file_delete_events:
        - file_name: string
          process_guid: 10
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          type: FileDeleteEvent
          file_path: string
          process_name: string
          process_id: 10
          process_username: string
          failed: false
        netflow_events:
        - parent_process_name: string
          byte_count_in: 10
          process_guid: 10
          process_path: string
          traffic:
            destination_host_name: string
            protocol: 10
            source_ip: string
            destination_subnet: string
            destination_ip: string
            source_subnet: string
            destination_port: 10
            direction: incoming
            source_port: 10
          flow_time: '2016-01-01T01:01:01.000Z'
          time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          parent_process_account: string
          type: NetflowEvent
          process_account_type: string
          parent_process_path: string
          parent_process_id: 10
          parent_process_args: string
          process_name: string
          process_account: string
          parent_process_account_type: string
          process_hash: string
          process_id: 10
          parent_process_hash: string
          process_username: string
          byte_count_out: 10
          process_args: string
        registry_rename_events:
        - time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          process_id: 10
          process_name: string
          process_guid: 10
          process_username: string
          registry_key: string
          type: RegistryRenameEvent
          registry_old_key: string
      description: Context including the event type that best fits the type of the sighting.
      type: object
      properties:
        http_events:
          example:
          - process_guid: 10
            traffic:
              destination_host_name: string
              protocol: 10
              source_ip: string
              destination_subnet: string
              destination_ip: string
              source_subnet: string
              destination_port: 10
              direction: incoming
              source_port: 10
            method: CONNECT
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: HTTPEvent
            host: string
            process_name: string
            process_id: 10
            process_username: string
            query: string
            encrypted: true
            url_port: 10
          description: a list of `HTTPType`
          type: array
          items:
            $ref: '#/components/schemas/HTTPType'
        process_create_events:
          example:
          - parent_process_name: string
            process_guid: 10
            parent_process_guid: 10
            process_disposition: string
            parent_process_size: 10
            process_size: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            parent_process_disposition: string
            type: ProcessCreateEvent
            parent_process_username: string
            parent_process_id: 10
            parent_process_args: string
            process_name: string
            process_hash: string
            process_id: 10
            parent_process_hash: string
            process_username: string
            parent_creation_time: '2016-01-01T01:01:01.000Z'
            process_args: string
          description: a list of `ProcessCreate`
          type: array
          items:
            $ref: '#/components/schemas/ProcessCreateType'
        registry_delete_events:
          example:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryDeleteEvent
            registry_value: string
          description: a list of `RegistryDeleteType`
          type: array
          items:
            $ref: '#/components/schemas/RegistryDeleteType'
        file_modify_events:
          example:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileModifyEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          description: a list of `FileModifyType`
          type: array
          items:
            $ref: '#/components/schemas/FileModifyType'
        registry_set_events:
          example:
          - process_guid: 10
            registry_data: string
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: RegistrySetEvent
            registry_data_length: 10
            registry_value: string
            registry_key: string
            process_name: string
            process_id: 10
            process_username: string
          description: a list of `RegistrySetType`
          type: array
          items:
            $ref: '#/components/schemas/RegistrySetType'
        file_create_events:
          example:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileCreateEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          description: a list of `FileCreateType`
          type: array
          items:
            $ref: '#/components/schemas/FileCreateType'
        registry_create_events:
          example:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryCreateEvent
          description: a list of `RegistryCreateType`
          type: array
          items:
            $ref: '#/components/schemas/RegistryCreateType'
        library_load_events:
          example:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            type: LibraryLoadEvent
            dll_library_name: string
            dll_library_path: string
          description: a list of `LibraryLoadType`
          type: array
          items:
            $ref: '#/components/schemas/LibraryLoadType'
        file_move_events:
          example:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileMoveEvent
            old_name: string
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            new_name: string
          description: a list of `FileMoveType`
          type: array
          items:
            $ref: '#/components/schemas/FileMoveType'
        file_delete_events:
          example:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileDeleteEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          description: a list of `FileDeleteType`
          type: array
          items:
            $ref: '#/components/schemas/FileDeleteType'
        netflow_events:
          example:
          - parent_process_name: string
            byte_count_in: 10
            process_guid: 10
            process_path: string
            traffic:
              destination_host_name: string
              protocol: 10
              source_ip: string
              destination_subnet: string
              destination_ip: string
              source_subnet: string
              destination_port: 10
              direction: incoming
              source_port: 10
            flow_time: '2016-01-01T01:01:01.000Z'
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            parent_process_account: string
            type: NetflowEvent
            process_account_type: string
            parent_process_path: string
            parent_process_id: 10
            parent_process_args: string
            process_name: string
            process_account: string
            parent_process_account_type: string
            process_hash: string
            process_id: 10
            parent_process_hash: string
            process_username: string
            byte_count_out: 10
            process_args: string
          description: a list of `NetflowType`
          type: array
          items:
            $ref: '#/components/schemas/NetflowType'
        registry_rename_events:
          example:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryRenameEvent
            registry_old_key: string
          description: a list of `RegistryRenameType`
          type: array
          items:
            $ref: '#/components/schemas/RegistryRenameType'
      additionalProperties: false
    FileModifyType:
      example:
        file_name: string
        process_guid: 10
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        type: FileModifyEvent
        file_path: string
        process_name: string
        process_id: 10
        process_username: string
        failed: false
      type: object
      properties:
        file_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        time:
          $ref: '#/components/schemas/ObservedTime'
        type:
          example: FileModifyEvent
          type: string
          enum:
          - FileModifyEvent
        file_path:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        failed:
          example: false
          type: boolean
      additionalProperties: false
      required:
      - file_name
      - time
      - type
      - file_path
      - process_name
      - process_id
    FileCreateType:
      example:
        file_name: string
        process_guid: 10
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        type: FileCreateEvent
        file_path: string
        process_name: string
        process_id: 10
        process_username: string
        failed: false
      type: object
      properties:
        file_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        time:
          $ref: '#/components/schemas/ObservedTime'
        type:
          example: FileCreateEvent
          type: string
          enum:
          - FileCreateEvent
        file_path:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        failed:
          example: false
          type: boolean
      additionalProperties: false
      required:
      - file_name
      - time
      - type
      - file_path
      - process_name
      - process_id
    NewSighting:
      description: a new Sighting
      type: object
      properties:
        description:
          example: string
          description: A description of object, which may be detailed.
          type: string
        authorized_groups:
          type: array
          items:
            type: string
        schema_version:
          type: string
        revision:
          example: 10
          description: A monotonically increasing revision, incremented each time the object is changed.
          type: integer
          format: int64
        relations:
          example:
          - origin: string
            origin_uri: string
            relation: Allocated
            relation_info:
              keyword: anything
            source:
              value: 1.2.3.4
              type: ip
            related:
              value: 1.2.3.4
              type: ip
          description: Provide any context we can about where the observable came from.
          type: array
          items:
            $ref: '#/components/schemas/ObservedRelation'
        sensor_coordinates:
          $ref: '#/components/schemas/SensorCoordinates'
        observables:
          example:
          - value: 1.2.3.4
            type: ip
          description: The object(s) of interest.
          type: array
          items:
            $ref: '#/components/schemas/Observable'
        authorized_users:
          type: array
          items:
            type: string
        type:
          example: sighting
          type: string
          enum:
          - sighting
        created:
          type: string
          format: date-time
        source:
          example: string
          description: Represents the source of the intelligence that led to the creation of the entity.
          type: string
        external_ids:
          example:
          - string
          description: "It is used to store a list of external identifiers that can be linked to the incident, providing a reliable and manageable way to correlate and group related events across multiple data sources. It is especially useful in larger organizations that rely on multiple security information and event management (SIEM) systems to detect security incidents. For instance, it can be used to track events across different network sensors, intrusion detection and prevention systems (IDPS), or log management platforms. \n The field can also be used to facilitate automation and orchestration workflows, where additional information can be shared among incident management systems. It can be used to cross-reference with other external tools such as threat intelligence feeds and vulnerability scanners."
          type: array
          items:
            type: string
        modified:
          type: string
          format: date-time
        targets:
          example:
          - type: endpoint
            observables:
            - value: 1.2.3.4
              type: ip
            observed_time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            os: string
          description: 'May include one or more targets that observed the associated indicator. Targets can include network devices, host devices, or other entities that are capable of detecting indicators of compromise.


            Can be used to assess the scope of potential threats, helping analysts understand which devices or components of the network may be vulnerable to attack. For example, if a particular malware strain is detected on several different systems within an organization, the `targets` field may indicate which systems are affected and which may need to be isolated or patched to prevent further spread.'
          type: array
          items:
            $ref: '#/components/schemas/IdentitySpecification'
        short_description:
          example: string
          description: A single line, short summary of the object.
          type: string
        title:
          example: string
          description: A short title for this object, used as primary display and reference value.
          type: string
        resolution:
          example: detected
          description: Represents the disposition or actions taken on the associated threat intelligence.
          type: string
        internal:
          example: false
          description: "If `true`, indicates that the sighting was reported from internal sources, such as an organization's own internal security tools or SOC.\n Internal sightings are often considered more reliable and actionable than external sightings, which are reported from external sources and may have a lower level of trustworthiness. Internal sightings can provide more context and can help identify potential threats that are unique to a particular environment or organization.\n Internal sightings can also help organizations prioritize their security response efforts by identifying threats that are specific to their environment and may not yet be widely known."
          type: boolean
        external_references:
          example:
          - source_name: string
            description: string
            url: string
            hashes:
            - string
            external_id: string
          description: "Specifies a list of external references which refers to non-CTIM information.\n\nSimilar to `external_ids` field with major differences:\n\n- `external_ids` field is used to store a list of external identifiers that can be used to link entities across different data sources. These identifiers are typically standardized and well-known, such as CVE IDs, US-CERT advisories, or other industry-standard threat intelligence feeds. The `external_ids` field can be used to facilitate automation and orchestration workflows, where additional information can be shared among incident management systems. \n\n- `external_references` field, on the other hand, is used to provide a more general mechanism for linking entities to external sources of information. The `external_references` field can include references to blog posts, articles, external documents, threat intelligence reports, and other sources of information that may not have a standardized format or identifier."
          type: array
          items:
            $ref: '#/components/schemas/ExternalReference'
        detection_interval:
          $ref: '#/components/schemas/ObservedTime'
        source_uri:
          example: string
          description: URI of the source of the intelligence that led to the creation of the entity.
          type: string
        activity_interval:
          $ref: '#/components/schemas/ObservedTime'
        language:
          example: string
          description: 'The `language` field is used to specify the primary language of the affected system or the target of an attack. It can be used to provide additional context and information about the entity. The primary purpose of this field is to help analysts filter and prioritize entities based on their knowledge and expertise of different languages.


            For example, if an incident involves an attack on a system in a country where a specific language is predominant, the `language` field can be used to indicate that language, which can help analysts to quickly identify and respond to incidents that may be geographically or culturally relevant. This information can be used to prioritize incidents based on their potential impact. The `language` field can also be used to help with correlation of incidents across different systems and regions, as well as to help with data analysis and reporting.'
          type: string
        id:
          example: string
          description: IDs are URIs, for example `https://www.domain.com/ctia/judgement/judgement-de305d54-75b4-431b-adb2-eb6b9e546014` for a [Judgement](judgement.md). This _ID_ type compares to the STIX _id_ field. The optional STIX _idref_ field is not used.
          type: string
        count:
          example: 10
          description: Zero, or a positive integer.
          type: integer
          format: int64
        severity:
          example: Critical
          type: string
          enum:
          - Medium
          - Info
          - Unknown
          - None
          - High
          - Critical
          - Low
        tlp:
          example: green
          description: 'TLP stands for [Traffic Light Protocol](https://www.us-cert.gov/tlp), which indicates precisely how a resource is intended to be shared, replicated, copied, etc.


            It is used to indicate the sensitivity of the information contained within the message. This allows recipients to determine the appropriate handling and dissemination of the information based on their clearance level and need-to-know.


            For example, an entity containing information about a critical vulnerability in a widely-used software might be marked as `red`, indicating that it should only be shared with a small group of highly trusted individuals who need to know in order to take appropriate action. On the other hand, a message containing more general information about security threats might be marked as `amber` or `green`, indicating that it can be shared more broadly within an organization.'
          type: string
          enum:
          - white
          - green
          - red
          - amber
        modification_interval:
          $ref: '#/components/schemas/ObservedTime'
        context:
          $ref: '#/components/schemas/Context'
        client_id:
          type: string
        groups:
          type: array
          items:
            type: string
        timestamp:
          example: '2016-01-01T01:01:01.000Z'
          description: The time this object was created at, or last modified.
          type: string
          format: date-time
        confidence:
          example: High
          type: string
          enum:
          - Medium
          - Info
          - Unknown
          - None
          - High
          - Low
        observed_time:
          $ref: '#/components/schemas/ObservedTime'
        owner:
          type: string
        sensor:
          example: endpoint
          description: The OpenC2 Actuator name that best fits the device that is creating this sighting (e.g. network.firewall)
          type: string
        data:
          $ref: '#/components/schemas/SightingDataTable'
      additionalProperties: false
      required:
      - observed_time
    FileMoveType:
      example:
        file_name: string
        process_guid: 10
        time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        type: FileMoveEvent
        old_name: string
        file_path: string
        process_name: string
        process_id: 10
        process_username: string
        new_name: string
      type: object
      properties:
        file_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_guid:
          example: 10
          type: integer
          format: int64
        time:
          $ref: '#/components/schemas/ObservedTime'
        type:
          example: FileMoveEvent
          type: string
          enum:
          - FileMoveEvent
        old_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        file_path:
          example: string
          description: String with at most 2048 characters.
          type: string
        process_name:
          example: string
          description: String with at most 1024 characters.
          type: string
        process_id:
          example: 10
          type: integer
          format: int64
        process_username:
          example: string
          description: String with at most 1024 characters.
          type: string
        new_name:
          example: string
          description: String with at most 1024 characters.
          type: string
      additionalProperties: false
      required:
      - file_name
      - time
      - type
      - old_name
      - file_path
      - process_name
      - process_id
      - new_name
    IdentitySpecification:
      example:
        type: endpoint
        observables:
        - value: 1.2.3.4
          type: ip
        observed_time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        os: string
      description: Describes the target of the sighting and contains identifying observables for the target.
      type: object
      properties:
        type:
          example: endpoint
          description: The sensor/actuator name that best fits a device.
          type: string
        observables:
          example:
          - value: 1.2.3.4
            type: ip
          type: array
          items:
            $ref: '#/components/schemas/Observable'
        observed_time:
          $ref: '#/components/schemas/ObservedTime'
        os:
          example: string
          type: string
      additionalProperties: false
      required:
      - type
      - observables
      - observed_time
    ColumnDefinition:
      example:
        name: string
        type: integer
        description: string
        required: true
        short_description: string
      type: object
      properties:
        name:
          example: string
          type: string
        type:
          example: integer
          type: string
          enum:
          - url
          - string
          - observable
          - number
          - integer
          - markdown
        description:
          example: string
          description: Markdown string with at most 5000 characters.
          type: string
        required:
          example: true
          description: If `true`, the row entries for this column cannot contain `nulls`. Defaults to `true`.
          type: boolean
        short_description:
          example: string
          type: string
      additionalProperties: false
      required:
      - name
      - type
    MetricResultData:
      type: object
      additionalProperties: {}
    PartialSighting:
      example:
        description: string
        schema_version: 1.3.30
        revision: 10
        relations:
        - origin: string
          origin_uri: string
          relation: Allocated
          relation_info:
            keyword: anything
          source:
            value: 1.2.3.4
            type: ip
          related:
            value: 1.2.3.4
            type: ip
        sensor_coordinates:
          type: endpoint
          observables:
          - value: 1.2.3.4
            type: ip
          os: string
        observables:
        - value: 1.2.3.4
          type: ip
        type: sighting
        source: string
        external_ids:
        - string
        targets:
        - type: endpoint
          observables:
          - value: 1.2.3.4
            type: ip
          observed_time:
            start_time: '2016-01-01T01:01:01.000Z'
            end_time: '2016-01-01T01:01:01.000Z'
          os: string
        short_description: string
        title: string
        resolution: detected
        internal: false
        external_references:
        - source_name: string
          description: string
          url: string
          hashes:
          - string
          external_id: string
        detection_interval:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        source_uri: string
        activity_interval:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        language: string
        id: string
        count: 10
        severity: Critical
        tlp: green
        modification_interval:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        context:
          http_events:
          - process_guid: 10
            traffic:
              destination_host_name: string
              protocol: 10
              source_ip: string
              destination_subnet: string
              destination_ip: string
              source_subnet: string
              destination_port: 10
              direction: incoming
              source_port: 10
            method: CONNECT
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: HTTPEvent
            host: string
            process_name: string
            process_id: 10
            process_username: string
            query: string
            encrypted: true
            url_port: 10
          process_create_events:
          - parent_process_name: string
            process_guid: 10
            parent_process_guid: 10
            process_disposition: string
            parent_process_size: 10
            process_size: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            parent_process_disposition: string
            type: ProcessCreateEvent
            parent_process_username: string
            parent_process_id: 10
            parent_process_args: string
            process_name: string
            process_hash: string
            process_id: 10
            parent_process_hash: string
            process_username: string
            parent_creation_time: '2016-01-01T01:01:01.000Z'
            process_args: string
          registry_delete_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryDeleteEvent
            registry_value: string
          file_modify_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileModifyEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          registry_set_events:
          - process_guid: 10
            registry_data: string
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: RegistrySetEvent
            registry_data_length: 10
            registry_value: string
            registry_key: string
            process_name: string
            process_id: 10
            process_username: string
          file_create_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileCreateEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          registry_create_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryCreateEvent
          library_load_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            type: LibraryLoadEvent
            dll_library_name: string
            dll_library_path: string
          file_move_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileMoveEvent
            old_name: string
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            new_name: string
          file_delete_events:
          - file_name: string
            process_guid: 10
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            type: FileDeleteEvent
            file_path: string
            process_name: string
            process_id: 10
            process_username: string
            failed: false
          netflow_events:
          - parent_process_name: string
            byte_count_in: 10
            process_guid: 10
            process_path: string
            traffic:
              destination_host_name: string
              protocol: 10
              source_ip: string
              destination_subnet: string
              destination_ip: string
              source_subnet: string
              destination_port: 10
              direction: incoming
              source_port: 10
            flow_time: '2016-01-01T01:01:01.000Z'
            time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            parent_process_account: string
            type: NetflowEvent
            process_account_type: string
            parent_process_path: string
            parent_process_id: 10
            parent_process_args: string
            process_name: string
            process_account: string
            parent_process_account_type: string
            process_hash: string
            process_id: 10
            parent_process_hash: string
            process_username: string
            byte_count_out: 10
            process_args: string
          registry_rename_events:
          - time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            process_id: 10
            process_name: string
            process_guid: 10
            process_username: string
            registry_key: string
            type: RegistryRenameEvent
            registry_old_key: string
        timestamp: '2016-01-01T01:01:01.000Z'
        confidence: High
        observed_time:
          start_time: '2016-01-01T01:01:01.000Z'
          end_time: '2016-01-01T01:01:01.000Z'
        sensor: endpoint
        data:
          columns:
          - name: string
            type: integer
            description: string
            required: true
            short_description: string
          rows:
          - - anything
          row_count: 10
      description: A sighting indicates that a particular entity or [indicator](indicator.md) was observed in an environment and can be an indication of a current or potential threat.
      type: object
      properties:
        description:
          example: string
          description: A description of object, which may be detailed.
          type: string
        authorized_groups:
          type: array
          items:
            type: string
        schema_version:
          type: string
        revision:
          example: 10
          description: A monotonically increasing revision, incremented each time the object is changed.
          type: integer
          format: int64
        relations:
          example:
          - origin: string
            origin_uri: string
            relation: Allocated
            relation_info:
              keyword: anything
            source:
              value: 1.2.3.4
              type: ip
            related:
              value: 1.2.3.4
              type: ip
          description: Provide any context we can about where the observable came from.
          type: array
          items:
            $ref: '#/components/schemas/ObservedRelation'
        sensor_coordinates:
          $ref: '#/components/schemas/SensorCoordinates'
        observables:
          example:
          - value: 1.2.3.4
            type: ip
          description: The object(s) of interest.
          type: array
          items:
            $ref: '#/components/schemas/Observable'
        authorized_users:
          type: array
          items:
            type: string
        type:
          example: sighting
          type: string
          enum:
          - sighting
        created:
          type: string
          format: date-time
        source:
          example: string
          description: Represents the source of the intelligence that led to the creation of the entity.
          type: string
        external_ids:
          example:
          - string
          description: "It is used to store a list of external identifiers that can be linked to the incident, providing a reliable and manageable way to correlate and group related events across multiple data sources. It is especially useful in larger organizations that rely on multiple security information and event management (SIEM) systems to detect security incidents. For instance, it can be used to track events across different network sensors, intrusion detection and prevention systems (IDPS), or log management platforms. \n The field can also be used to facilitate automation and orchestration workflows, where additional information can be shared among incident management systems. It can be used to cross-reference with other external tools such as threat intelligence feeds and vulnerability scanners."
          type: array
          items:
            type: string
        modified:
          type: string
          format: date-time
        targets:
          example:
          - type: endpoint
            observables:
            - value: 1.2.3.4
              type: ip
            observed_time:
              start_time: '2016-01-01T01:01:01.000Z'
              end_time: '2016-01-01T01:01:01.000Z'
            os: string
          description: 'May include one or more targets that observed the associated indicator. Targets can include network devices, host devices, or other entities that are capable of detecting indicators of compromise.


            Can be used to assess the scope of potential threats, helping analysts understand which devices or components of the network may be vulnerable to attack. For example, if a particular malware strain is detected on several different systems within an organization, the `targets` field may indicate which systems are affected and which may need to be isolated or patched to prevent further spread.'
          type: array
          items:
            $ref: '#/components/schemas/IdentitySpecification'
        short_description:
          example: string
          description: A single line, short summary of the object.
          type: string
        title:
          example: string
          description: A short title for this object, used as primary display and reference value.
          type: string
        resolution:
          example: detected
          description: Represents the disposition or actions taken on the associated threat intelligence.
          type: string
        internal:
          example: false
          description: "If `true`, indicates that the sighting was reported from internal sources, such as an organization's own internal security tools or SOC.\n Internal sightings are often considered more reliable and actionable than external sightings, which are reported from external sources and may have a lower level of trustworthiness. Internal sightings can provide more context and can help identify potential threats that are unique to a particular environment or organization.\n Internal sightings can also help organizations prioritize their security response efforts by identifying threats that are specific to their environment and may not yet be widely known."
          type: boolean
        external_references:
          example:
          - source_name: string
            description: string
            url: string
            hashes:
            - string
            external_id: string
          description: "Specifies a list of external references which refers to non-CTIM information.\n\nSimilar to `external_ids` field with major differences:\n\n- `external_ids` field is used to store a list of external identifiers that can be used to link entities across different data sources. These identifiers are typically standardized and well-known, such as CVE IDs, US-CERT advisories, or other industry-standard threat intelligence feeds. The `external_ids` field can be used to facilitate automation and orchestration workflows, where additional information can be shared among incident management systems. \n\n- `external_references` field, on the other hand, is used to provide a more general mechanism for linking entities to external sources of information. The `external_references` field can include references to blog posts, articles, external documents, threat intelligence reports, and other sources of information that may not have a standardized format or identifier."
          type: array
          items:
            $ref: '#/components/schemas/ExternalReference'
        detection_interval:
          $ref: '#/components/schemas/ObservedTime'
        source_uri:
          example: string
          description: URI of the source of the intelligence that led to the creation of the entity.
          type: string
        activity_interval:
          $ref: '#/components/schemas/ObservedTime'
        language:
          example: string
          description: 'The `language` field is used to specify the primary language of the affected system or the target of an attack. It can be used to provide additional context and information about the entity. The primary purpose of this field is to help analysts filter and prioritize entities based on their knowledge and expertise of different languages.


            For example, if an incident involves an attack on a system in a country where a specific language is predominant, the `language` field can be used to indicate that language, which can help analysts to quickly identify and respond to incidents that may be geographically or culturally relevant. This information can be used to prioritize incidents based on their potential impact. The `language` field can also be used to help with correlation of incidents across different systems and regions, as well as to help with data analysis and reporting.'
          type: string
        id:
          example: string
          description: Globally unique URI identifying this object.
          type: string
        count:
          example: 10
          description: 'The number of times an indicator was observed within a certain period of time.

            For example, if an IP address associated with known malicious activity is observed once within a period of time, it may indicate a low-level threat. However, if the same IP address is observed multiple times within a short time frame, it may indicate a more severe and persistent threat.

            It can also be used to prioritize security alerts and indicate the urgency of a response. High counts indicate that an indicator is actively being used in a larger campaign, while low counts may indicate isolated incidents.'
          type: integer
          format: int64
        severity:
          example: Critical
          type: string
          enum:
          - Medium
          - Info
          - Unknown
          - None
          - High
          - Critical
          - Low
        tlp:
          example: green
          description: 'TLP stands for [Traffic Light Protocol](https://www.us-cert.gov/tlp), which indicates precisely how a resource is intended to be shared, replicated, copied, etc.


            It is used to indicate the sensitivity of the information contained within the message. This allows recipients to determine the appropriate handling and dissemination of the information based on their clearance level and need-to-know.


            For example, an entity containing information about a critical vulnerability in a widely-used software might be marked as `red`, indicating that it should only be shared with a small group of highly trusted individuals who need to know in order to take appropriate action. On the other hand, a message containing more general information about security threats might be marked as `amber` or `green`, indicating that it can be shared more broadly within an organization.'
          type: string
          enum:
          - white
          - green
          - red
          - amber
        modification_interval:
          $ref: '#/components/schemas/ObservedTime'
        context:
          $ref: '#/components/schemas/Context'
        client_id:
          type: string
        groups:
          type: array
          items:
            type: string
        timestamp:
          example: '2016-01-01T01:01:01.000Z'
          description: The time this object was created at, or last modified.
          type: string
          format: date-time
        confidence:
          example: High
          type: string
          enum:
          - Medium
          - Info
          - Unknown
          - None
          - High
          - Low
        observed_time:
          $ref: '#/components/schemas/ObservedTime'
        owner:
          type: string
        sensor:
          example: endpoint
          description: The OpenC2 Actuator name that best fits the device that is creating this sighting (e.g. network.firewall)
          type: string
        data:
          $ref: '#/components/schemas/SightingDataTable'
      additionalProperties: false
    MetricResult:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/MetricResultData'
        type:
          type: string
          enum:
          - histogram
          - topn
          - avg
          - cardinality
        filters:
          $ref: '#/components/schemas/MetricResultFilters'
      additionalProperties: false
      required:
      - data
      - type
      - filters
    ExternalReference:
      example:
        source_name: string
        description: string
        url: string
        hashes:
        - string
        external_id: string
      description: External references are used to describe pointers to information represented outside of CTIM. For example, a Malware object could use an external reference to indicate an ID for that malware in an external database or a report could use references to represent source material.
      type: object
      properties:
        source_name:
          example: string
          description: The source within which the external-reference is defined (system, registry, organization, etc.)
          type: string
        description:
          example: string
          description: Markdown string with at most 5000 characters.
          type: string
        url:
          example: string
          description: A URL reference to an external resource.
          type: string
        hashes:
          example:
          - string
          description: Specifies a dictionary of hashes for the contents of the url.
          type: array
          items:
            type: string
        external_id:
          example: string
          description: An identifier for the external reference content.
          type: string
      additionalProperties: false
      required:
      - source_name
    NewSightingRelationsRelationInfo:
      example:
        keyword: anything
      type: object
      additionalProperties:
        example: anything
    ObservedRelation:
      example:
        origin: string
        origin_uri: string
        relation: Allocated
        relation_info:
          keyword: anything
        source:
          value: 1.2.3.4
          type: ip
        related:
          value: 1.2.3.4
          type: ip
      description: A relation inside a Sighting.
      type: object
      properties:
        origin:
          example: string
          type: string
        origin_uri:
          example: string
          description: A URI
          type: string
        relation:
          example: Allocated
          type: string
        relation_info:
          $ref: '#/components/schemas/NewSightingRelationsRelationInfo'
        source:
          $ref: '#/components/schemas/Observable'
        related:
          $ref: '#/components/schemas/Observable'
      additionalProperties: false
      required:
      - origin
      - relation
      - source
      - related
  securitySchemes:
    JWT:
      type: apiKey
      in: header
      name: Authorization
      description: 'Ex: Bearer \<token\>'
    oauth2:
      type: oauth2
      flows:
        authorizationCode:
          scopes:
            private-intel: Private Intelligence Full Access
            private-intel:read: Private Intelligence Read Access
            private-intel:write: Private Intelligence Write Access
            casebook: Casebook Full Access
            casebook:read: Casebook Read Access
            casebook:write: Casebook Write Access
          authorizationUrl: https://visibility.amp.cisco.com/iroh/oauth2/authorize
          tokenUrl: https://visibility.amp.cisco.com/iroh/oauth2/token