Cisco XDR Verdict API
The Verdict API from Cisco XDR — 1 operation(s) for verdict.
OpenAPI Specification
openapi: 3.2.0
info:
title: CTIA Verdict 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: Verdict
paths:
/ctia/{observable_type}/{observable_value}/verdict:
get:
tags:
- Verdict
parameters:
- 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
- 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
responses:
'200':
description: ''
content:
application/json:
schema:
$ref: '#/components/schemas/Verdict'
application/x-yaml:
schema:
$ref: '#/components/schemas/Verdict'
application/edn:
schema:
$ref: '#/components/schemas/Verdict'
application/transit+json:
schema:
$ref: '#/components/schemas/Verdict'
application/transit+msgpack:
schema:
$ref: '#/components/schemas/Verdict'
summary: Returns the current Verdict associated with the specified observable.
description: Requires capability read-verdict.
components:
schemas:
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
Verdict:
example:
type: verdict
disposition: 1
observable:
value: 1.2.3.4
type: ip
judgement_id: string
disposition_name: Clean
valid_time:
start_time: '2016-01-01T01:01:01.000Z'
end_time: '2016-01-01T01:01:01.000Z'
description: "A Verdict is chosen from all of the Judgements on that Observable which have not yet expired. The highest priority Judgement becomes the active verdict. If there is more than one Judgement with that priority, then Clean disposition has priority over all others, then Malicious disposition, and so on down to Unknown.\n\n The ID of a verdict is a a str of the form \"observable.type:observable.value\" for example, \"ip:1.1.1.1\""
type: object
properties:
type:
example: verdict
type: string
enum:
- verdict
disposition:
example: 1
description: Numeric verdict identifiers.
type: integer
format: int64
enum:
- 1
- 4
- 3
- 2
- 5
observable:
$ref: '#/components/schemas/Observable'
judgement_id:
example: string
description: A URI leading to a judgement.
type: string
disposition_name:
example: Clean
description: 'The disposition_name field is optional, but is intended to be shown to a user. Applications must therefore remember the mapping of numbers to human words, as in: {1 "Clean", 2 "Malicious", 3 "Suspicious", 4 "Common", 5 "Unknown"}'
type: string
enum:
- Common
- Unknown
- Suspicious
- Malicious
- Clean
valid_time:
$ref: '#/components/schemas/ValidTime'
additionalProperties: false
ValidTime:
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.
type: object
properties:
start_time:
example: '2016-01-01T01:01:01.000Z'
description: If not present, the valid time position of the indicator does not have an upper bound.
type: string
format: date-time
end_time:
example: '2016-01-01T01:01:01.000Z'
description: If end_time is not present, then the valid time position of the object does not have an upper bound.
type: string
format: date-time
additionalProperties: false
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