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Prep for creation of 8.2 branch (#1762)

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This commit is contained in:
Colson Wilhoit
2022-02-08 21:43:55 -06:00
committed by GitHub
parent 97835bc5c5
commit e0dda91f26
17 changed files with 2246 additions and 5 deletions
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.github/workflows/backport.yml
+1 -1
View File
@@ -56,7 +56,7 @@ jobs:
max-parallel: 1
matrix:
# 7.17 was intentionally skipped because it was added late and was bug fix only
target_branch: [7.13, 7.14, 7.15, 7.16, '8.0']
target_branch: [7.13, 7.14, 7.15, 7.16, '8.0', 8.1]
steps:
- name: Checkout repo
.github/workflows/lock-versions.yml
+1 -1
View File
@@ -6,7 +6,7 @@ on:
description: 'List of branches to lock versions (ordered, comma separated)'
required: true
# 7.17 was intentionally skipped because it was added late and was bug fix only
default: '7.13,7.14,7.15,7.16,8.0'
default: '7.13,7.14,7.15,7.16,8.0,8.1'
jobs:
pr:
detection_rules/schemas/__init__.py
+6
View File
@@ -184,6 +184,12 @@ def migrate_to_8_0(version: Version, api_contents: dict) -> dict:
return strip_additional_properties(version, api_contents)
@migrate("8.1")
def migrate_to_8_1(version: Version, api_contents: dict) -> dict:
"""Default migration for 8.1."""
return strip_additional_properties(version, api_contents)
def downgrade(api_contents: dict, target_version: str, current_version: Optional[str] = None) -> dict:
"""Downgrade a rule to a target stack version."""
from ..packaging import current_stack_version
etc/api_schemas/8.1/8.1.base.json
+336
View File
@@ -0,0 +1,336 @@
{
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"properties": {
"actions": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"author": {
"items": {
"type": "string"
},
"type": "array"
},
"building_block_type": {
"type": "string"
},
"description": {
"type": "string"
},
"enabled": {
"type": "boolean"
},
"exceptions_list": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"false_positives": {
"items": {
"type": "string"
},
"type": "array"
},
"filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"from": {
"type": "string"
},
"interval": {
"description": "Interval",
"pattern": "^\\d+[mshd]$",
"type": "string"
},
"license": {
"type": "string"
},
"max_signals": {
"description": "MaxSignals",
"format": "integer",
"minimum": 1,
"type": "number"
},
"meta": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
"description": "MarkdownField",
"type": "string"
},
"references": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"description": "MaxSignals",
"format": "integer",
"maximum": 100,
"minimum": 1,
"type": "number"
},
"risk_score_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"rule_id": {
"description": "UUIDString",
"pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
"type": "string"
},
"rule_name_override": {
"type": "string"
},
"severity": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"enumNames": [],
"type": "string"
},
"severity_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"severity": {
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"threat": {
"items": {
"additionalProperties": false,
"properties": {
"framework": {
"enum": [
"MITRE ATT&CK"
],
"type": "string"
},
"tactic": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TacticURL",
"pattern": "^https://attack.mitre.org/tactics/TA[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"technique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/$",
"type": "string"
},
"subtechnique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "SubTechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"framework",
"tactic"
],
"type": "object"
},
"type": "array"
},
"throttle": {
"type": "string"
},
"timeline_id": {
"description": "TimelineTemplateId",
"enum": [
"db366523-f1c6-4c1f-8731-6ce5ed9e5717",
"91832785-286d-4ebe-b884-1a208d111a70",
"76e52245-7519-4251-91ab-262fb1a1728c",
"495ad7a7-316e-4544-8a0f-9c098daee76e"
],
"enumNames": [],
"type": "string"
},
"timeline_title": {
"description": "TimelineTemplateTitle",
"enum": [
"Generic Endpoint Timeline",
"Generic Network Timeline",
"Generic Process Timeline",
"Generic Threat Match Timeline"
],
"enumNames": [],
"type": "string"
},
"timestamp_override": {
"type": "string"
},
"to": {
"type": "string"
},
"type": {
"enum": [
"query",
"saved_query",
"machine_learning",
"eql",
"threshold",
"threat_match"
],
"enumNames": [],
"type": "string"
}
},
"required": [
"author",
"description",
"name",
"risk_score",
"rule_id",
"severity",
"type"
],
"type": "object"
}
etc/api_schemas/8.1/8.1.eql.json
+347
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@@ -0,0 +1,347 @@
{
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"properties": {
"actions": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"author": {
"items": {
"type": "string"
},
"type": "array"
},
"building_block_type": {
"type": "string"
},
"description": {
"type": "string"
},
"enabled": {
"type": "boolean"
},
"exceptions_list": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"false_positives": {
"items": {
"type": "string"
},
"type": "array"
},
"filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"from": {
"type": "string"
},
"index": {
"items": {
"type": "string"
},
"type": "array"
},
"interval": {
"description": "Interval",
"pattern": "^\\d+[mshd]$",
"type": "string"
},
"language": {
"enum": [
"eql"
],
"type": "string"
},
"license": {
"type": "string"
},
"max_signals": {
"description": "MaxSignals",
"format": "integer",
"minimum": 1,
"type": "number"
},
"meta": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
"description": "MarkdownField",
"type": "string"
},
"query": {
"type": "string"
},
"references": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"description": "MaxSignals",
"format": "integer",
"maximum": 100,
"minimum": 1,
"type": "number"
},
"risk_score_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"rule_id": {
"description": "UUIDString",
"pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
"type": "string"
},
"rule_name_override": {
"type": "string"
},
"severity": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"enumNames": [],
"type": "string"
},
"severity_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"severity": {
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"threat": {
"items": {
"additionalProperties": false,
"properties": {
"framework": {
"enum": [
"MITRE ATT&CK"
],
"type": "string"
},
"tactic": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TacticURL",
"pattern": "^https://attack.mitre.org/tactics/TA[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"technique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/$",
"type": "string"
},
"subtechnique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "SubTechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"framework",
"tactic"
],
"type": "object"
},
"type": "array"
},
"throttle": {
"type": "string"
},
"timeline_id": {
"description": "TimelineTemplateId",
"enum": [
"db366523-f1c6-4c1f-8731-6ce5ed9e5717",
"91832785-286d-4ebe-b884-1a208d111a70",
"76e52245-7519-4251-91ab-262fb1a1728c",
"495ad7a7-316e-4544-8a0f-9c098daee76e"
],
"enumNames": [],
"type": "string"
},
"timeline_title": {
"description": "TimelineTemplateTitle",
"enum": [
"Generic Endpoint Timeline",
"Generic Network Timeline",
"Generic Process Timeline",
"Generic Threat Match Timeline"
],
"enumNames": [],
"type": "string"
},
"timestamp_override": {
"type": "string"
},
"to": {
"type": "string"
},
"type": {
"enum": [
"eql"
],
"type": "string"
}
},
"required": [
"author",
"description",
"language",
"name",
"query",
"risk_score",
"rule_id",
"severity",
"type"
],
"type": "object"
}
etc/api_schemas/8.1/8.1.machine_learning.json
+349
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@@ -0,0 +1,349 @@
{
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"properties": {
"actions": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"anomaly_threshold": {
"format": "integer",
"type": "number"
},
"author": {
"items": {
"type": "string"
},
"type": "array"
},
"building_block_type": {
"type": "string"
},
"description": {
"type": "string"
},
"enabled": {
"type": "boolean"
},
"exceptions_list": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"false_positives": {
"items": {
"type": "string"
},
"type": "array"
},
"filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"from": {
"type": "string"
},
"interval": {
"description": "Interval",
"pattern": "^\\d+[mshd]$",
"type": "string"
},
"license": {
"type": "string"
},
"machine_learning_job_id": {
"anyOf": [
{
"type": "string"
},
{
"items": {
"type": "string"
},
"type": "array"
}
]
},
"max_signals": {
"description": "MaxSignals",
"format": "integer",
"minimum": 1,
"type": "number"
},
"meta": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
"description": "MarkdownField",
"type": "string"
},
"references": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"description": "MaxSignals",
"format": "integer",
"maximum": 100,
"minimum": 1,
"type": "number"
},
"risk_score_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"rule_id": {
"description": "UUIDString",
"pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
"type": "string"
},
"rule_name_override": {
"type": "string"
},
"severity": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"enumNames": [],
"type": "string"
},
"severity_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"severity": {
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"threat": {
"items": {
"additionalProperties": false,
"properties": {
"framework": {
"enum": [
"MITRE ATT&CK"
],
"type": "string"
},
"tactic": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TacticURL",
"pattern": "^https://attack.mitre.org/tactics/TA[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"technique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/$",
"type": "string"
},
"subtechnique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "SubTechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"framework",
"tactic"
],
"type": "object"
},
"type": "array"
},
"throttle": {
"type": "string"
},
"timeline_id": {
"description": "TimelineTemplateId",
"enum": [
"db366523-f1c6-4c1f-8731-6ce5ed9e5717",
"91832785-286d-4ebe-b884-1a208d111a70",
"76e52245-7519-4251-91ab-262fb1a1728c",
"495ad7a7-316e-4544-8a0f-9c098daee76e"
],
"enumNames": [],
"type": "string"
},
"timeline_title": {
"description": "TimelineTemplateTitle",
"enum": [
"Generic Endpoint Timeline",
"Generic Network Timeline",
"Generic Process Timeline",
"Generic Threat Match Timeline"
],
"enumNames": [],
"type": "string"
},
"timestamp_override": {
"type": "string"
},
"to": {
"type": "string"
},
"type": {
"enum": [
"machine_learning"
],
"type": "string"
}
},
"required": [
"anomaly_threshold",
"author",
"description",
"machine_learning_job_id",
"name",
"risk_score",
"rule_id",
"severity",
"type"
],
"type": "object"
}
etc/api_schemas/8.1/8.1.query.json
+349
View File
@@ -0,0 +1,349 @@
{
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"properties": {
"actions": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"author": {
"items": {
"type": "string"
},
"type": "array"
},
"building_block_type": {
"type": "string"
},
"description": {
"type": "string"
},
"enabled": {
"type": "boolean"
},
"exceptions_list": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"false_positives": {
"items": {
"type": "string"
},
"type": "array"
},
"filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"from": {
"type": "string"
},
"index": {
"items": {
"type": "string"
},
"type": "array"
},
"interval": {
"description": "Interval",
"pattern": "^\\d+[mshd]$",
"type": "string"
},
"language": {
"enum": [
"kuery",
"lucene"
],
"enumNames": [],
"type": "string"
},
"license": {
"type": "string"
},
"max_signals": {
"description": "MaxSignals",
"format": "integer",
"minimum": 1,
"type": "number"
},
"meta": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
"description": "MarkdownField",
"type": "string"
},
"query": {
"type": "string"
},
"references": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"description": "MaxSignals",
"format": "integer",
"maximum": 100,
"minimum": 1,
"type": "number"
},
"risk_score_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"rule_id": {
"description": "UUIDString",
"pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
"type": "string"
},
"rule_name_override": {
"type": "string"
},
"severity": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"enumNames": [],
"type": "string"
},
"severity_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"severity": {
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"threat": {
"items": {
"additionalProperties": false,
"properties": {
"framework": {
"enum": [
"MITRE ATT&CK"
],
"type": "string"
},
"tactic": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TacticURL",
"pattern": "^https://attack.mitre.org/tactics/TA[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"technique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/$",
"type": "string"
},
"subtechnique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "SubTechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"framework",
"tactic"
],
"type": "object"
},
"type": "array"
},
"throttle": {
"type": "string"
},
"timeline_id": {
"description": "TimelineTemplateId",
"enum": [
"db366523-f1c6-4c1f-8731-6ce5ed9e5717",
"91832785-286d-4ebe-b884-1a208d111a70",
"76e52245-7519-4251-91ab-262fb1a1728c",
"495ad7a7-316e-4544-8a0f-9c098daee76e"
],
"enumNames": [],
"type": "string"
},
"timeline_title": {
"description": "TimelineTemplateTitle",
"enum": [
"Generic Endpoint Timeline",
"Generic Network Timeline",
"Generic Process Timeline",
"Generic Threat Match Timeline"
],
"enumNames": [],
"type": "string"
},
"timestamp_override": {
"type": "string"
},
"to": {
"type": "string"
},
"type": {
"enum": [
"query"
],
"type": "string"
}
},
"required": [
"author",
"description",
"language",
"name",
"query",
"risk_score",
"rule_id",
"severity",
"type"
],
"type": "object"
}
etc/api_schemas/8.1/8.1.threat_match.json
+440
View File
@@ -0,0 +1,440 @@
{
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"properties": {
"actions": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"author": {
"items": {
"type": "string"
},
"type": "array"
},
"building_block_type": {
"type": "string"
},
"concurrent_searches": {
"description": "PositiveInteger",
"format": "integer",
"minimum": 1,
"type": "number"
},
"description": {
"type": "string"
},
"enabled": {
"type": "boolean"
},
"exceptions_list": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"false_positives": {
"items": {
"type": "string"
},
"type": "array"
},
"filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"from": {
"type": "string"
},
"index": {
"items": {
"type": "string"
},
"type": "array"
},
"interval": {
"description": "Interval",
"pattern": "^\\d+[mshd]$",
"type": "string"
},
"items_per_search": {
"description": "PositiveInteger",
"format": "integer",
"minimum": 1,
"type": "number"
},
"language": {
"enum": [
"kuery",
"lucene"
],
"enumNames": [],
"type": "string"
},
"license": {
"type": "string"
},
"max_signals": {
"description": "MaxSignals",
"format": "integer",
"minimum": 1,
"type": "number"
},
"meta": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
"description": "MarkdownField",
"type": "string"
},
"query": {
"type": "string"
},
"references": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"description": "MaxSignals",
"format": "integer",
"maximum": 100,
"minimum": 1,
"type": "number"
},
"risk_score_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"rule_id": {
"description": "UUIDString",
"pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
"type": "string"
},
"rule_name_override": {
"type": "string"
},
"severity": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"enumNames": [],
"type": "string"
},
"severity_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"severity": {
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"threat": {
"items": {
"additionalProperties": false,
"properties": {
"framework": {
"enum": [
"MITRE ATT&CK"
],
"type": "string"
},
"tactic": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TacticURL",
"pattern": "^https://attack.mitre.org/tactics/TA[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"technique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/$",
"type": "string"
},
"subtechnique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "SubTechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"framework",
"tactic"
],
"type": "object"
},
"type": "array"
},
"threat_filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"threat_index": {
"items": {
"type": "string"
},
"type": "array"
},
"threat_indicator_path": {
"type": "string"
},
"threat_language": {
"enum": [
"kuery",
"lucene"
],
"enumNames": [],
"type": "string"
},
"threat_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"entries": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"description": "NonEmptyStr",
"minLength": 1,
"type": "string"
},
"type": {
"enum": [
"mapping"
],
"type": "string"
},
"value": {
"description": "NonEmptyStr",
"minLength": 1,
"type": "string"
}
},
"required": [
"field",
"type",
"value"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"entries"
],
"type": "object"
},
"type": "array"
},
"threat_query": {
"type": "string"
},
"throttle": {
"type": "string"
},
"timeline_id": {
"description": "TimelineTemplateId",
"enum": [
"db366523-f1c6-4c1f-8731-6ce5ed9e5717",
"91832785-286d-4ebe-b884-1a208d111a70",
"76e52245-7519-4251-91ab-262fb1a1728c",
"495ad7a7-316e-4544-8a0f-9c098daee76e"
],
"enumNames": [],
"type": "string"
},
"timeline_title": {
"description": "TimelineTemplateTitle",
"enum": [
"Generic Endpoint Timeline",
"Generic Network Timeline",
"Generic Process Timeline",
"Generic Threat Match Timeline"
],
"enumNames": [],
"type": "string"
},
"timestamp_override": {
"type": "string"
},
"to": {
"type": "string"
},
"type": {
"enum": [
"threat_match"
],
"type": "string"
}
},
"required": [
"author",
"description",
"language",
"name",
"query",
"risk_score",
"rule_id",
"severity",
"threat_index",
"threat_mapping",
"type"
],
"type": "object"
}
etc/api_schemas/8.1/8.1.threshold.json
+398
View File
@@ -0,0 +1,398 @@
{
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": false,
"properties": {
"actions": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"author": {
"items": {
"type": "string"
},
"type": "array"
},
"building_block_type": {
"type": "string"
},
"description": {
"type": "string"
},
"enabled": {
"type": "boolean"
},
"exceptions_list": {
"items": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "array"
},
"false_positives": {
"items": {
"type": "string"
},
"type": "array"
},
"filters": {
"items": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"type": "array"
},
"from": {
"type": "string"
},
"index": {
"items": {
"type": "string"
},
"type": "array"
},
"interval": {
"description": "Interval",
"pattern": "^\\d+[mshd]$",
"type": "string"
},
"language": {
"enum": [
"kuery",
"lucene"
],
"enumNames": [],
"type": "string"
},
"license": {
"type": "string"
},
"max_signals": {
"description": "MaxSignals",
"format": "integer",
"minimum": 1,
"type": "number"
},
"meta": {
"additionalProperties": {
"type": [
"string",
"number",
"object",
"array",
"boolean"
]
},
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
"description": "MarkdownField",
"type": "string"
},
"query": {
"type": "string"
},
"references": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"description": "MaxSignals",
"format": "integer",
"maximum": 100,
"minimum": 1,
"type": "number"
},
"risk_score_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"rule_id": {
"description": "UUIDString",
"pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$",
"type": "string"
},
"rule_name_override": {
"type": "string"
},
"severity": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"enumNames": [],
"type": "string"
},
"severity_mapping": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"operator": {
"enum": [
"equals"
],
"type": "string"
},
"severity": {
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"field"
],
"type": "object"
},
"type": "array"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"threat": {
"items": {
"additionalProperties": false,
"properties": {
"framework": {
"enum": [
"MITRE ATT&CK"
],
"type": "string"
},
"tactic": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TacticURL",
"pattern": "^https://attack.mitre.org/tactics/TA[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"technique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "TechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/$",
"type": "string"
},
"subtechnique": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"reference": {
"description": "SubTechniqueURL",
"pattern": "^https://attack.mitre.org/techniques/T[0-9]+/[0-9]+/$",
"type": "string"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"id",
"name",
"reference"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"framework",
"tactic"
],
"type": "object"
},
"type": "array"
},
"threshold": {
"additionalProperties": false,
"properties": {
"cardinality": {
"items": {
"additionalProperties": false,
"properties": {
"field": {
"type": "string"
},
"value": {
"description": "ThresholdValue",
"format": "integer",
"minimum": 1,
"type": "number"
}
},
"required": [
"field",
"value"
],
"type": "object"
},
"type": "array"
},
"field": {
"description": "CardinalityFields",
"items": {
"description": "NonEmptyStr",
"minLength": 1,
"type": "string"
},
"maxItems": 3,
"type": "array"
},
"value": {
"description": "ThresholdValue",
"format": "integer",
"minimum": 1,
"type": "number"
}
},
"required": [
"field",
"value"
],
"type": "object"
},
"throttle": {
"type": "string"
},
"timeline_id": {
"description": "TimelineTemplateId",
"enum": [
"db366523-f1c6-4c1f-8731-6ce5ed9e5717",
"91832785-286d-4ebe-b884-1a208d111a70",
"76e52245-7519-4251-91ab-262fb1a1728c",
"495ad7a7-316e-4544-8a0f-9c098daee76e"
],
"enumNames": [],
"type": "string"
},
"timeline_title": {
"description": "TimelineTemplateTitle",
"enum": [
"Generic Endpoint Timeline",
"Generic Network Timeline",
"Generic Process Timeline",
"Generic Threat Match Timeline"
],
"enumNames": [],
"type": "string"
},
"timestamp_override": {
"type": "string"
},
"to": {
"type": "string"
},
"type": {
"enum": [
"threshold"
],
"type": "string"
}
},
"required": [
"author",
"description",
"language",
"name",
"query",
"risk_score",
"rule_id",
"severity",
"threshold",
"type"
],
"type": "object"
}
etc/api_schemas/master/master.base.json
+2
View File
@@ -92,6 +92,8 @@
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
etc/api_schemas/master/master.eql.json
+2
View File
@@ -104,6 +104,8 @@
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
etc/api_schemas/master/master.machine_learning.json
+2
View File
@@ -109,6 +109,8 @@
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
etc/api_schemas/master/master.query.json
+2
View File
@@ -106,6 +106,8 @@
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
etc/api_schemas/master/master.threat_match.json
+2
View File
@@ -118,6 +118,8 @@
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
etc/api_schemas/master/master.threshold.json
+2
View File
@@ -106,6 +106,8 @@
"type": "object"
},
"name": {
"description": "RuleName",
"pattern": "^[a-zA-Z0-9].+?[a-zA-Z0-9()]$",
"type": "string"
},
"note": {
etc/packages.yml
+3 -3
View File
@@ -1,6 +1,6 @@
---
package:
name: "8.1"
name: "8.2"
release: true
# exclude rules which have any of the following index <-> field pairs
# exclude_fields:
@@ -26,7 +26,7 @@ package:
registry_data:
categories: ["security"]
conditions:
kibana.version: "^8.1.0"
kibana.version: "^8.2.0"
description: Prebuilt detection rules for Elastic Security
format_version: 1.0.0
icons:
@@ -40,4 +40,4 @@ package:
release: ga
title: Prebuilt Security Detection Rules
type: integration
version: 1.0.1-dev.0
version: 1.2.0-dev.0
etc/stack-schema-map.yaml
+4
View File
@@ -30,3 +30,7 @@
"8.1.0":
beats: "master" # TODO: update this once beats releases
ecs: "1.12.1"
"8.2.0":
beats: "master" # TODO: update this once beats releases
ecs: "1.12.1"