Source API
The threat intelligence Source API updates and returns information about tasks related to threat intelligence source configurations.
Create or update a threat intelligence source
Creates or updates a threat intelligence source and loads indicators of compromise (IOCs) from that source.
Path and HTTP methods
POST _plugins/_security_analytics/threat_intel/sources
PUT _plugins/_security_analytics/threat_intel/sources/<source_id>
Request fields
| Field | Type | Description |
|---|---|---|
type | String | The type of threat intelligence source, such as S3_CUSTOM or IOC_UPLOAD. |
name | String | The name of the threat intelligence source. |
format | String | The format of the threat intelligence data, such as STIX2. |
description | String | A description of the threat intelligence source. |
enabled | Boolean | Indicates whether the scheduled refresh of IOCs from the source is enabled. |
ioc_types | Array of strings | The STIX2 types of IOCs that the source supports, for example, hashes, domain-name, ipv4-addr, or ipv6-addr. |
source | Object | The source information for the threat intelligence data. |
source.ioc_upload | Object | Information about the IOC upload. Applicable to the IOC_UPLOAD type. |
source.ioc_upload.file_name | String | The name of the file containing IOCs, such as test. Applicable to theIOC_UPLOAD type. |
source.ioc_upload.iocs | Array of objects | A list of IOCs in STIX2 format. Applicable to the IOC_UPLOAD type. |
source_config.source.s3 | Object | Information about the Amazon Simple Storage Service (Amazon S3) source. Applicable to the S3_CUSTOM type. |
source_config.source.s3.bucket_name | String | The name of the S3 bucket, such as threat-intel-s3-test-bucket. Applicable to the S3_CUSTOM type. |
source_config.source.s3.object_key | String | The key for the object in the S3 bucket, such alltypess3object. Applicable to the S3_CUSTOM type. |
source_config.source.s3.region | String | The AWS Region in which the S3 bucket is located. Example: us-west-2. Applicable to the S3_CUSTOM type. |
source_config.source.s3.role_arn | String | The Amazon Resource Name (ARN) of the role used to access the S3 bucket, such as arn:aws:iam::248279774929:role/threat_intel_s3_test_role. Applicable to the S3_CUSTOM type. |
IOC fields (STIX2)
The following fields modify the ioc_types option.
| Field | Type | Description |
|---|---|---|
id | String | A unique identifier for the IOC, such as 1. |
name | String | A human-readable name for the IOC, such as ioc-name. |
type | String | The type of IOC, such as hashes. |
value | String | The value of the IOC, which can be a hash value, such as gof. |
severity | String | The severity level of the IOC. Example: thvvz. |
created | Integer/String | The timestamp indicating when the IOC was created, either in UNIX epoch format or ISO_8601 format, for example, 1719519073 or 2024-06-20T01:06:20.562008Z. |
modified | Integer/String | The timestamp indicating when the IOC was last modified, either in UNIX epoch format or ISO_8601 format, for example, 1719519073 or 2024-06-20T01:06:20.562008Z. |
description | String | A description of the IOC. |
labels | Array of strings | Any labels or tags associated with the IOC. |
feed_id | String | A unique identifier for the feed to which the IOC belongs. |
spec_version | String | The specification version used for the IOC. |
version | Integer | A version number for the IOC. |
Response fields
| Field | Data type | Description |
|---|---|---|
_id | String | The unique identifier for the threat intelligence source. |
_version | Integer | The version number of the threat intelligence source. |
source_config | Object | The configuration details of the threat intelligence source. |
source_config.name | String | The name of the threat intelligence source. |
source_config.format | String | The format of the threat intelligence data. |
source_config.type | String | The type of the threat intelligence source. |
source_config.ioc_types | Array of strings | The types of IOCs supported by the source. |
source_config.description | String | A description of the threat intelligence source. |
source_config.created_by_user | String or null | The user who created the threat intelligence source. |
source_config.created_at | String (DateTime) | The date and time when the threat intelligence source was created. |
source_config.source | Object | Contains information about the source of the threat intelligence data. |
source_config.source.ioc_upload | Object | Information about the IOC upload. |
source_config.source.ioc_upload.file_name | String | The name of the uploaded file. Example: test. |
source_config.source.ioc_upload.iocs | Array of objects | Any additional information about the IOC upload. When the IOC is stored successfully, this appears as an empty array. |
source_config.enabled | Boolean | Indicates whether the threat intelligence source is enabled. |
source_config.enabled_time | String or null | The date and time when the source was enabled. |
source_config.last_update_time | String (DateTime) | The date and time when the threat intelligence source was last updated. |
source_config.schedule | String or null | The schedule for the threat intelligence source. |
source_config.state | String | The current state of the threat intelligence source. |
source_config.refresh_type | String | The type of refresh applied to the source. |
source_config.last_refreshed_user | String or null | The user who last refreshed the source. |
source_config.last_refreshed_time | String (DateTime) | The date and time when the source was last refreshed. |
Example requests
The following example requests show you how to use the Source API.
IOC_UPLOAD type
POST _plugins/_security_analytics/threat_intel/sources/
{
"type": "IOC_UPLOAD",
"name": "my_custom_feed",
"format": "STIX2",
"description": "this is the description",
"store_type": "OS",
"enabled": "false",
"ioc_types": [
"hashes"
],
"source": {
"ioc_upload": {
"file_name": "test",
"iocs": [
{
"id": "1",
"name": "uldzafothwgik",
"type": "hashes",
"value": "gof",
"severity": "thvvz",
"created": 1719519073,
"modified": 1719519073,
"description": "first one here",
"labels": [
"ik"
],
"feed_id": "jl",
"spec_version": "gavvnespe",
"version": -4356924786557562654
},
{
"id": "2",
"name": "uldzafothwgik",
"type": "hashes",
"value": "example-has00001",
"severity": "thvvz",
"created": "2024-06-20T01:06:20.562008Z",
"modified": "2024-06-20T02:06:20.56201Z",
"description": "first one here",
"labels": [
"ik"
],
"feed_id": "jl",
"spec_version": "gavvnespe",
"version": -4356924786557562654
}
]
}
}
}
S3_CUSTOM type source
POST _plugins/_security_analytics/threat_intel/sources/
{
"type": "S3_CUSTOM",
"name": "example-ipv4-from-SAP-account",
"format": "STIX2",
"store_type": "OS",
"enabled": "true",
"schedule": {
"interval": {
"start_time": 1717097122,
"period": "10",
"unit": "DAYS"
}
},
"source": {
"s3": {
"bucket_name": "threat-intel-s3-test-bucket",
"object_key": "alltypess3object",
"region": "us-west-2",
"role_arn": "arn:aws:iam::248279774929:role/threat_intel_s3_test_role"
}
},
"ioc_types": [
"domain-name",
"ipv4-addr"
]
}
Example responses
The following example responses show what OpenSearch returns after a successful request.
IOC_UPLOAD type
{
"_id": "2c0u7JAB9IJUg27gcjUp",
"_version": 2,
"source_config": {
"name": "my_custom_feed",
"format": "STIX2",
"type": "IOC_UPLOAD",
"ioc_types": [
"hashes"
],
"description": "this is the description",
"created_by_user": null,
"created_at": "2024-07-25T23:16:25.257697Z",
"source": {
"ioc_upload": {
"file_name": "test",
"iocs": []
}
},
"enabled": false,
"enabled_time": null,
"last_update_time": "2024-07-25T23:16:26.011774Z",
"schedule": null,
"state": "AVAILABLE",
"refresh_type": "FULL",
"last_refreshed_user": null,
"last_refreshed_time": "2024-07-25T23:16:25.522735Z"
}
}
S3_CUSTOM type source
{
"id": "rGO5zJABLVyN2kq1wbFS",
"version": 206,
"name": "example-ipv4-from-SAP-account",
"format": "STIX2",
"type": "S3_CUSTOM",
"ioc_types": [
"domain-name",
"ipv4-addr"
],
"created_by_user": {
"name": "admin",
"backend_roles": [],
"roles": [
"security_manager",
"all_access"
],
"custom_attribute_names": []
},
"created_at": "2024-07-19T20:40:44.114Z",
"source": {
"s3": {
"bucket_name": "threat-intel-s3-test-bucket",
"object_key": "alltypess3object",
"region": "us-west-2",
"role_arn": "arn:aws:iam::248279774929:role/threat_intel_s3_test_role"
}
},
"enabled": true,
"enabled_time": "2024-07-19T20:40:44.114Z",
"last_update_time": "2024-07-25T20:58:18.213Z",
"schedule": {
"interval": {
"start_time": 1717097122,
"period": 10,
"unit": "Days"
}
},
"state": "AVAILBLE",
"refresh_type": "FULL",
"last_refreshed_user": {
"name": "admin",
"backend_roles": [],
"roles": [
"security_manager",
"all_access"
],
"custom_attribute_names": [],
"user_requested_tenant": null
},
"last_refreshed_time": "2024-07-25T20:58:17.131Z"
}
Get threat intelligence source configuration details
Retrieves the threat intelligence source configuration details.
Path and HTTP methods
GET /_plugins/_security_analytics/threat_intel/sources/<source-id>
Example request
GET /_plugins/_security_analytics/threat_intel/sources/<source-id>
Example response
{
"_id": "a-jnfjkAF_uQjn8Weo4",
"_version": 2,
"source_config": {
"name": "my_custom_feed_2",
"format": "STIX2",
"type": "S3_CUSTOM",
"ioc_types": [
"ipv4_addr",
"hashes"
],
"description": "this is the description",
"created_by_user": null,
"created_at": "2024-06-27T00:52:56.373Z",
"source": {
"s3": {
"bucket_name": "threat-intel-s3-test-bucket",
"object_key": "bd",
"region": "us-west-2",
"role_arn": "arn:aws:iam::540654354201:role/threat_intel_s3_test_role"
}
},
"enabled": true,
"enabled_time": "2024-06-27T00:52:56.373Z",
"last_update_time": "2024-06-27T00:52:57.824Z",
"schedule": {
"interval": {
"start_time": 1717097122,
"period": 1,
"unit": "Days"
}
},
"state": "AVAILABLE",
"refresh_type": "FULL",
"last_refreshed_user": null,
"last_refreshed_time": "2024-06-27T00:52:56.533Z"
}
}
Search for a threat intelligence source
Searches for threat intelligence source matches based on the search query. The request body expects a search query. For query options, see Query DSL.
Path and HTTP methods
POST /_plugins/_security_analytics/threat_intel/sources/_search
Example request
POST /_plugins/_security_analytics/threat_intel/sources/_search
{
"query": {
"match": {
"source_config.type": "S3_CUSTOM"
}
}
}
Example response
{
"took": 20,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": {
"value": 1,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": ".opensearch-sap--job",
"_id": "YEAuV5ABx0lQn6qhY5C1",
"_version": 2,
"_seq_no": 1,
"_primary_term": 1,
"_score": 1.0,
"_source": {
"source_config": {
"name": "my_custom_feed_2",
"format": "STIX2",
"type": "S3_CUSTOM",
"description": "this is the description",
"created_by_user": null,
"source": {
"s3": {
"bucket_name": "threat-intelligence-s3-test-bucket",
"object_key": "bd",
"region": "us-west-2",
"role_arn": "arn:aws:iam::540654354201:role/threat_intel_s3_test_role"
}
},
"created_at": 1719449576373,
"enabled_time": 1719449576373,
"last_update_time": 1719449577824,
"schedule": {
"interval": {
"start_time": 1717097122,
"period": 1,
"unit": "Days"
}
},
"state": "AVAILABLE",
"refresh_type": "FULL",
"last_refreshed_time": 1719449576533,
"last_refreshed_user": null,
"enabled": true,
"ioc_types": [
"ip",
"hash"
]
}
}
}
]
}
}
Delete Threat Intelligence Source API
Deletes a threat intelligence source.
Path and HTTP methods
DELETE /_plugins/_security_analytics/threat_intel/sources/<source-id>
Example request
DELETE /_plugins/_security_analytics/threat_intel/sources/2c0u7JAB9IJUg27gcjUp
Example response
{
"_id": "2c0u7JAB9IJUg27gcjUp"
}
Refresh the source
Downloads any IOCs from the threat intelligence source. Only supports the S3_CUSTOM type source.
Path and HTTP methods
POST /_plugins/_security_analytics/threat_intel/sources/<source-id>/_refresh
Example request
POST /_plugins/_security_analytics/threat_intel/sources/IJAXz4QBrmVplM4JYxx_/_refresh
Example response
{
"acknowledged": true
}