Update a detection rule

PUT /api/detection_engine/rules

Update a detection rule using the rule_id or id field. The original rule is replaced, and all unspecified fields are deleted.

You cannot modify the id or rule_id values.

application/json; Elastic-Api-Version=2023-10-31

Body object Required

actions array[object]
Hide actions attributes Show actions attributes object
- action_type_id string Required
  
  The action type used for sending notifications.
- alerts_filter object
  
  Additional properties are allowed.
- frequency object
  
  The action frequency defines when the action runs (for example, only on rule execution or at specific time intervals).
  
  Additional properties are allowed.
  Hide frequency attributes Show frequency attributes object
  
  notifyWhen string Required
  
  The condition for throttling the notification: onActionGroupChange, onActiveAlert, or onThrottleInterval
  
  Values are onActiveAlert, onThrottleInterval, or onActionGroupChange.
  
  summary boolean Required
  
  Action summary indicates whether we will send a summary notification about all the generate alerts or notification per individual alert
  
  throttle string | null Required
  
  Defines how often rule actions are taken.
  
  One of:
  string-1 string | null string-2 string | null
  
  Values are no_actions or rule.
  
  Time interval in seconds, minutes, hours, or days.
  
  Format should match the following pattern: ^[1-9]\d*[smhd]$.
- group string
  
  Optionally groups actions by use cases. Use default for alert notifications.
- id string Required
  
  The connector ID.
- params object Required
  
  Object containing the allowed connector fields, which varies according to the connector type.
  
  Additional properties are allowed.
- uuid string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
alias_purpose string

Values are savedObjectConversion or savedObjectImport.
alias_target_id string
author array[string]
building_block_type string

Determines if the rule acts as a building block. By default, building-block alerts are not displayed in the UI. These rules are used as a foundation for other rules that do generate alerts. Its value must be default.
description string Required

Minimum length is 1.
enabled boolean

Determines whether the rule is enabled.
exceptions_list array[object]
Hide exceptions_list attributes Show exceptions_list attributes object
- id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- list_id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- namespace_type string Required
  
  Determines the exceptions validity in rule's Kibana space
  
  Values are agnostic or single.
- type string Required
  
  The exception type
  
  Values are detection, rule_default, endpoint, endpoint_trusted_apps, endpoint_events, endpoint_host_isolation_exceptions, or endpoint_blocklists.
false_positives array[string]
from string(date-math)

Time from which data is analyzed each time the rule runs, using a date math range. For example, now-4200s means the rule analyzes data from 70 minutes before its start time. Defaults to now-6m (analyzes data from 6 minutes before the start time).
id string(uuid)

A universally unique identifier
interval string

Frequency of rule execution, using a date math range. For example, "1h" means the rule runs every hour. Defaults to 5m (5 minutes).
investigation_fields object
Schema for fields relating to investigation fields. These are user defined fields we use to highlight in various features in the UI such as alert details flyout and exceptions auto-population from alert. Added in PR #163235 Right now we only have a single field but anticipate adding more related fields to store various configuration states such as override - where a user might say if they want only these fields to display, or if they want these fields + the fields we select. When expanding this field, it may look something like:
```
const investigationFields = z.object({
  field_names: NonEmptyArray(NonEmptyString),
  override: z.boolean().optional(),
});
```
Additional properties are allowed.
Hide investigation_fields attribute Show investigation_fields attribute object
- field_names array[string] Required
  
  A string that is not empty and does not contain only whitespace
  
  At least 1 element. Minimum length of each is 1. Format of each should match the following pattern: ^(?! *$).+$.
license string

The rule's license.
max_signals integer

Minimum value is 1.
meta object

Additional properties are allowed.
name string Required

Minimum length is 1.
namespace string

Has no effect.
note string

Notes to help investigate alerts produced by the rule.
outcome string

Values are exactMatch, aliasMatch, or conflict.
output_index string Deprecated

(deprecated) Has no effect.
references array[string]
related_integrations array[object]
Hide related_integrations attributes Show related_integrations attributes object
- integration string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- package string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- version string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
required_fields array[object]
Hide required_fields attributes Show required_fields attributes object
- name string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- type string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
response_actions array[object]
One of:
Security_Detections_API_OsqueryResponseAction object Security_Detections_API_EndpointResponseAction object
Hide attributes Show attributes

action_type_id string Required

Value is .osquery.

params object Required

Additional properties are allowed.

Hide params attributes Show params attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

pack_id string

queries array[object]

Hide queries attributes Show queries attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

id string Required

Query ID

platform string

query string Required

Query to run

removed boolean

snapshot boolean

version string

Query version

query string

saved_query_id string

timeout number
Hide attributes Show attributes

action_type_id string Required

Value is .endpoint.

params object Required

One of:
Security_Detections_API_DefaultParams object Security_Detections_API_ProcessesParams object

Hide attributes Show attributes

command string Required

Values are kill-process or suspend-process.

comment string

config object Required

Additional properties are allowed.

Hide config attributes Show config attributes object

field string Required

Field to use instead of process.pid

overwrite boolean

Whether to overwrite field with process.pid

Default value is true.
risk_score integer Required

Risk score (0 to 100)

Minimum value is 0, maximum value is 100.
risk_score_mapping array[object]

Overrides generated alerts' risk_score with a value from the source event
Hide risk_score_mapping attributes Show risk_score_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- risk_score integer
  
  Risk score (0 to 100)
  
  Minimum value is 0, maximum value is 100.
- value string Required
rule_id string

Could be any string, not necessarily a UUID
rule_name_override string

Sets the source field for the alert's signal.rule.name value
setup string
severity string Required

Severity of the rule

Values are low, medium, high, or critical.
severity_mapping array[object]

Overrides generated alerts' severity with values from the source event
Hide severity_mapping attributes Show severity_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- severity string Required
  
  Severity of the rule
  
  Values are low, medium, high, or critical.
- value string Required
tags array[string]

String array containing words and phrases to help categorize, filter, and search rules. Defaults to an empty array.
threat array[object]
Hide threat attributes Show threat attributes object
- framework string Required
  
  Relevant attack framework
- tactic object Required
  
  Additional properties are allowed.
  Hide tactic attributes Show tactic attributes object
  
  id string Required
  
  Tactic ID
  
  name string Required
  
  Tactic name
  
  reference string Required
  
  Tactic reference
- technique array[object]
  
  Array containing information on the attack techniques (optional)
  Hide technique attributes Show technique attributes object
  
  id string Required
  
  Technique ID
  
  name string Required
  
  Technique name
  
  reference string Required
  
  Technique reference
  
  subtechnique array[object]
  
  Array containing more specific information on the attack technique
  
  Hide subtechnique attributes Show subtechnique attributes object
  
  id string Required
  
  Subtechnique ID
  
  name string Required
  
  Subtechnique name
  
  reference string Required
  
  Subtechnique reference
throttle string | null

Defines how often rule actions are taken.

One of:
string-1 string | null string-2 string | null

Values are no_actions or rule.

Time interval in seconds, minutes, hours, or days.

Format should match the following pattern: ^[1-9]\d*[smhd]$.
timeline_id string

Timeline template ID
timeline_title string

Timeline template title
timestamp_override string

Sets the time field used to query indices
timestamp_override_fallback_disabled boolean

Disables the fallback to the event's @timestamp field
to string
version integer

The rule's version number.

Minimum value is 1.
language string Required

Query language to use

Value is eql.
query string Required

EQL query to execute
type string Required Discriminator

Rule type

Value is eql.
alert_suppression object

Additional properties are allowed.
Hide alert_suppression attributes Show alert_suppression attributes object
- duration object
  
  Additional properties are allowed.
  Hide duration attributes Show duration attributes object
  
  unit string Required
  
  Values are s, m, or h.
  
  value integer Required
  
  Minimum value is 1.
- group_by array[string] Required
  
  At least 1 but not more than 3 elements.
- missing_fields_strategy string
  
  Describes how alerts will be generated for documents with missing suppress by fields: doNotSuppress - per each document a separate alert will be created suppress - only alert will be created per suppress by bucket
  
  Values are doNotSuppress or suppress.
data_view_id string
event_category_override string
filters array
index array[string]
tiebreaker_field string

Sets a secondary field for sorting events
timestamp_field string

Contains the event timestamp used for sorting a sequence of events

actions array[object]
Hide actions attributes Show actions attributes object
- action_type_id string Required
  
  The action type used for sending notifications.
- alerts_filter object
  
  Additional properties are allowed.
- frequency object
  
  The action frequency defines when the action runs (for example, only on rule execution or at specific time intervals).
  
  Additional properties are allowed.
  Hide frequency attributes Show frequency attributes object
  
  notifyWhen string Required
  
  The condition for throttling the notification: onActionGroupChange, onActiveAlert, or onThrottleInterval
  
  Values are onActiveAlert, onThrottleInterval, or onActionGroupChange.
  
  summary boolean Required
  
  Action summary indicates whether we will send a summary notification about all the generate alerts or notification per individual alert
  
  throttle string | null Required
  
  Defines how often rule actions are taken.
  
  One of:
  string-1 string | null string-2 string | null
  
  Values are no_actions or rule.
  
  Time interval in seconds, minutes, hours, or days.
  
  Format should match the following pattern: ^[1-9]\d*[smhd]$.
- group string
  
  Optionally groups actions by use cases. Use default for alert notifications.
- id string Required
  
  The connector ID.
- params object Required
  
  Object containing the allowed connector fields, which varies according to the connector type.
  
  Additional properties are allowed.
- uuid string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
alias_purpose string

Values are savedObjectConversion or savedObjectImport.
alias_target_id string
author array[string]
building_block_type string

Determines if the rule acts as a building block. By default, building-block alerts are not displayed in the UI. These rules are used as a foundation for other rules that do generate alerts. Its value must be default.
description string Required

Minimum length is 1.
enabled boolean

Determines whether the rule is enabled.
exceptions_list array[object]
Hide exceptions_list attributes Show exceptions_list attributes object
- id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- list_id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- namespace_type string Required
  
  Determines the exceptions validity in rule's Kibana space
  
  Values are agnostic or single.
- type string Required
  
  The exception type
  
  Values are detection, rule_default, endpoint, endpoint_trusted_apps, endpoint_events, endpoint_host_isolation_exceptions, or endpoint_blocklists.
false_positives array[string]
from string(date-math)

Time from which data is analyzed each time the rule runs, using a date math range. For example, now-4200s means the rule analyzes data from 70 minutes before its start time. Defaults to now-6m (analyzes data from 6 minutes before the start time).
id string(uuid)

A universally unique identifier
interval string

Frequency of rule execution, using a date math range. For example, "1h" means the rule runs every hour. Defaults to 5m (5 minutes).
investigation_fields object
Schema for fields relating to investigation fields. These are user defined fields we use to highlight in various features in the UI such as alert details flyout and exceptions auto-population from alert. Added in PR #163235 Right now we only have a single field but anticipate adding more related fields to store various configuration states such as override - where a user might say if they want only these fields to display, or if they want these fields + the fields we select. When expanding this field, it may look something like:
```
const investigationFields = z.object({
  field_names: NonEmptyArray(NonEmptyString),
  override: z.boolean().optional(),
});
```
Additional properties are allowed.
Hide investigation_fields attribute Show investigation_fields attribute object
- field_names array[string] Required
  
  A string that is not empty and does not contain only whitespace
  
  At least 1 element. Minimum length of each is 1. Format of each should match the following pattern: ^(?! *$).+$.
license string

The rule's license.
max_signals integer

Minimum value is 1.
meta object

Additional properties are allowed.
name string Required

Minimum length is 1.
namespace string

Has no effect.
note string

Notes to help investigate alerts produced by the rule.
outcome string

Values are exactMatch, aliasMatch, or conflict.
output_index string Deprecated

(deprecated) Has no effect.
references array[string]
related_integrations array[object]
Hide related_integrations attributes Show related_integrations attributes object
- integration string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- package string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- version string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
required_fields array[object]
Hide required_fields attributes Show required_fields attributes object
- name string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- type string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
response_actions array[object]
One of:
Security_Detections_API_OsqueryResponseAction object Security_Detections_API_EndpointResponseAction object
Hide attributes Show attributes

action_type_id string Required

Value is .osquery.

params object Required

Additional properties are allowed.

Hide params attributes Show params attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

pack_id string

queries array[object]

Hide queries attributes Show queries attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

id string Required

Query ID

platform string

query string Required

Query to run

removed boolean

snapshot boolean

version string

Query version

query string

saved_query_id string

timeout number
Hide attributes Show attributes

action_type_id string Required

Value is .endpoint.

params object Required

One of:
Security_Detections_API_DefaultParams object Security_Detections_API_ProcessesParams object

Hide attributes Show attributes

command string Required

Values are kill-process or suspend-process.

comment string

config object Required

Additional properties are allowed.

Hide config attributes Show config attributes object

field string Required

Field to use instead of process.pid

overwrite boolean

Whether to overwrite field with process.pid

Default value is true.
risk_score integer Required

Risk score (0 to 100)

Minimum value is 0, maximum value is 100.
risk_score_mapping array[object]

Overrides generated alerts' risk_score with a value from the source event
Hide risk_score_mapping attributes Show risk_score_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- risk_score integer
  
  Risk score (0 to 100)
  
  Minimum value is 0, maximum value is 100.
- value string Required
rule_id string

Could be any string, not necessarily a UUID
rule_name_override string

Sets the source field for the alert's signal.rule.name value
setup string
severity string Required

Severity of the rule

Values are low, medium, high, or critical.
severity_mapping array[object]

Overrides generated alerts' severity with values from the source event
Hide severity_mapping attributes Show severity_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- severity string Required
  
  Severity of the rule
  
  Values are low, medium, high, or critical.
- value string Required
tags array[string]

String array containing words and phrases to help categorize, filter, and search rules. Defaults to an empty array.
threat array[object]
Hide threat attributes Show threat attributes object
- framework string Required
  
  Relevant attack framework
- tactic object Required
  
  Additional properties are allowed.
  Hide tactic attributes Show tactic attributes object
  
  id string Required
  
  Tactic ID
  
  name string Required
  
  Tactic name
  
  reference string Required
  
  Tactic reference
- technique array[object]
  
  Array containing information on the attack techniques (optional)
  Hide technique attributes Show technique attributes object
  
  id string Required
  
  Technique ID
  
  name string Required
  
  Technique name
  
  reference string Required
  
  Technique reference
  
  subtechnique array[object]
  
  Array containing more specific information on the attack technique
  
  Hide subtechnique attributes Show subtechnique attributes object
  
  id string Required
  
  Subtechnique ID
  
  name string Required
  
  Subtechnique name
  
  reference string Required
  
  Subtechnique reference
throttle string | null

Defines how often rule actions are taken.

One of:
string-1 string | null string-2 string | null

Values are no_actions or rule.

Time interval in seconds, minutes, hours, or days.

Format should match the following pattern: ^[1-9]\d*[smhd]$.
timeline_id string

Timeline template ID
timeline_title string

Timeline template title
timestamp_override string

Sets the time field used to query indices
timestamp_override_fallback_disabled boolean

Disables the fallback to the event's @timestamp field
to string
version integer

The rule's version number.

Minimum value is 1.
type string Required Discriminator

Rule type

Value is query.
alert_suppression object

Additional properties are allowed.
Hide alert_suppression attributes Show alert_suppression attributes object
- duration object
  
  Additional properties are allowed.
  Hide duration attributes Show duration attributes object
  
  unit string Required
  
  Values are s, m, or h.
  
  value integer Required
  
  Minimum value is 1.
- group_by array[string] Required
  
  At least 1 but not more than 3 elements.
- missing_fields_strategy string
  
  Describes how alerts will be generated for documents with missing suppress by fields: doNotSuppress - per each document a separate alert will be created suppress - only alert will be created per suppress by bucket
  
  Values are doNotSuppress or suppress.
data_view_id string
filters array
index array[string]
saved_id string
language string

Values are kuery or lucene.
query string

EQL query to execute

actions array[object]
Hide actions attributes Show actions attributes object
- action_type_id string Required
  
  The action type used for sending notifications.
- alerts_filter object
  
  Additional properties are allowed.
- frequency object
  
  The action frequency defines when the action runs (for example, only on rule execution or at specific time intervals).
  
  Additional properties are allowed.
  Hide frequency attributes Show frequency attributes object
  
  notifyWhen string Required
  
  The condition for throttling the notification: onActionGroupChange, onActiveAlert, or onThrottleInterval
  
  Values are onActiveAlert, onThrottleInterval, or onActionGroupChange.
  
  summary boolean Required
  
  Action summary indicates whether we will send a summary notification about all the generate alerts or notification per individual alert
  
  throttle string | null Required
  
  Defines how often rule actions are taken.
  
  One of:
  string-1 string | null string-2 string | null
  
  Values are no_actions or rule.
  
  Time interval in seconds, minutes, hours, or days.
  
  Format should match the following pattern: ^[1-9]\d*[smhd]$.
- group string
  
  Optionally groups actions by use cases. Use default for alert notifications.
- id string Required
  
  The connector ID.
- params object Required
  
  Object containing the allowed connector fields, which varies according to the connector type.
  
  Additional properties are allowed.
- uuid string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
alias_purpose string

Values are savedObjectConversion or savedObjectImport.
alias_target_id string
author array[string]
building_block_type string

Determines if the rule acts as a building block. By default, building-block alerts are not displayed in the UI. These rules are used as a foundation for other rules that do generate alerts. Its value must be default.
description string Required

Minimum length is 1.
enabled boolean

Determines whether the rule is enabled.
exceptions_list array[object]
Hide exceptions_list attributes Show exceptions_list attributes object
- id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- list_id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- namespace_type string Required
  
  Determines the exceptions validity in rule's Kibana space
  
  Values are agnostic or single.
- type string Required
  
  The exception type
  
  Values are detection, rule_default, endpoint, endpoint_trusted_apps, endpoint_events, endpoint_host_isolation_exceptions, or endpoint_blocklists.
false_positives array[string]
from string(date-math)

Time from which data is analyzed each time the rule runs, using a date math range. For example, now-4200s means the rule analyzes data from 70 minutes before its start time. Defaults to now-6m (analyzes data from 6 minutes before the start time).
id string(uuid)

A universally unique identifier
interval string

Frequency of rule execution, using a date math range. For example, "1h" means the rule runs every hour. Defaults to 5m (5 minutes).
investigation_fields object
Schema for fields relating to investigation fields. These are user defined fields we use to highlight in various features in the UI such as alert details flyout and exceptions auto-population from alert. Added in PR #163235 Right now we only have a single field but anticipate adding more related fields to store various configuration states such as override - where a user might say if they want only these fields to display, or if they want these fields + the fields we select. When expanding this field, it may look something like:
```
const investigationFields = z.object({
  field_names: NonEmptyArray(NonEmptyString),
  override: z.boolean().optional(),
});
```
Additional properties are allowed.
Hide investigation_fields attribute Show investigation_fields attribute object
- field_names array[string] Required
  
  A string that is not empty and does not contain only whitespace
  
  At least 1 element. Minimum length of each is 1. Format of each should match the following pattern: ^(?! *$).+$.
license string

The rule's license.
max_signals integer

Minimum value is 1.
meta object

Additional properties are allowed.
name string Required

Minimum length is 1.
namespace string

Has no effect.
note string

Notes to help investigate alerts produced by the rule.
outcome string

Values are exactMatch, aliasMatch, or conflict.
output_index string Deprecated

(deprecated) Has no effect.
references array[string]
related_integrations array[object]
Hide related_integrations attributes Show related_integrations attributes object
- integration string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- package string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- version string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
required_fields array[object]
Hide required_fields attributes Show required_fields attributes object
- name string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- type string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
response_actions array[object]
One of:
Security_Detections_API_OsqueryResponseAction object Security_Detections_API_EndpointResponseAction object
Hide attributes Show attributes

action_type_id string Required

Value is .osquery.

params object Required

Additional properties are allowed.

Hide params attributes Show params attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

pack_id string

queries array[object]

Hide queries attributes Show queries attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

id string Required

Query ID

platform string

query string Required

Query to run

removed boolean

snapshot boolean

version string

Query version

query string

saved_query_id string

timeout number
Hide attributes Show attributes

action_type_id string Required

Value is .endpoint.

params object Required

One of:
Security_Detections_API_DefaultParams object Security_Detections_API_ProcessesParams object

Hide attributes Show attributes

command string Required

Values are kill-process or suspend-process.

comment string

config object Required

Additional properties are allowed.

Hide config attributes Show config attributes object

field string Required

Field to use instead of process.pid

overwrite boolean

Whether to overwrite field with process.pid

Default value is true.
risk_score integer Required

Risk score (0 to 100)

Minimum value is 0, maximum value is 100.
risk_score_mapping array[object]

Overrides generated alerts' risk_score with a value from the source event
Hide risk_score_mapping attributes Show risk_score_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- risk_score integer
  
  Risk score (0 to 100)
  
  Minimum value is 0, maximum value is 100.
- value string Required
rule_id string

Could be any string, not necessarily a UUID
rule_name_override string

Sets the source field for the alert's signal.rule.name value
setup string
severity string Required

Severity of the rule

Values are low, medium, high, or critical.
severity_mapping array[object]

Overrides generated alerts' severity with values from the source event
Hide severity_mapping attributes Show severity_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- severity string Required
  
  Severity of the rule
  
  Values are low, medium, high, or critical.
- value string Required
tags array[string]

String array containing words and phrases to help categorize, filter, and search rules. Defaults to an empty array.
threat array[object]
Hide threat attributes Show threat attributes object
- framework string Required
  
  Relevant attack framework
- tactic object Required
  
  Additional properties are allowed.
  Hide tactic attributes Show tactic attributes object
  
  id string Required
  
  Tactic ID
  
  name string Required
  
  Tactic name
  
  reference string Required
  
  Tactic reference
- technique array[object]
  
  Array containing information on the attack techniques (optional)
  Hide technique attributes Show technique attributes object
  
  id string Required
  
  Technique ID
  
  name string Required
  
  Technique name
  
  reference string Required
  
  Technique reference
  
  subtechnique array[object]
  
  Array containing more specific information on the attack technique
  
  Hide subtechnique attributes Show subtechnique attributes object
  
  id string Required
  
  Subtechnique ID
  
  name string Required
  
  Subtechnique name
  
  reference string Required
  
  Subtechnique reference
throttle string | null

Defines how often rule actions are taken.

One of:
string-1 string | null string-2 string | null

Values are no_actions or rule.

Time interval in seconds, minutes, hours, or days.

Format should match the following pattern: ^[1-9]\d*[smhd]$.
timeline_id string

Timeline template ID
timeline_title string

Timeline template title
timestamp_override string

Sets the time field used to query indices
timestamp_override_fallback_disabled boolean

Disables the fallback to the event's @timestamp field
to string
version integer

The rule's version number.

Minimum value is 1.
saved_id string Required
type string Required Discriminator

Rule type

Value is saved_query.
alert_suppression object

Additional properties are allowed.
Hide alert_suppression attributes Show alert_suppression attributes object
- duration object
  
  Additional properties are allowed.
  Hide duration attributes Show duration attributes object
  
  unit string Required
  
  Values are s, m, or h.
  
  value integer Required
  
  Minimum value is 1.
- group_by array[string] Required
  
  At least 1 but not more than 3 elements.
- missing_fields_strategy string
  
  Describes how alerts will be generated for documents with missing suppress by fields: doNotSuppress - per each document a separate alert will be created suppress - only alert will be created per suppress by bucket
  
  Values are doNotSuppress or suppress.
data_view_id string
filters array
index array[string]
query string

EQL query to execute
language string

Values are kuery or lucene.

actions array[object]
Hide actions attributes Show actions attributes object
- action_type_id string Required
  
  The action type used for sending notifications.
- alerts_filter object
  
  Additional properties are allowed.
- frequency object
  
  The action frequency defines when the action runs (for example, only on rule execution or at specific time intervals).
  
  Additional properties are allowed.
  Hide frequency attributes Show frequency attributes object
  
  notifyWhen string Required
  
  The condition for throttling the notification: onActionGroupChange, onActiveAlert, or onThrottleInterval
  
  Values are onActiveAlert, onThrottleInterval, or onActionGroupChange.
  
  summary boolean Required
  
  Action summary indicates whether we will send a summary notification about all the generate alerts or notification per individual alert
  
  throttle string | null Required
  
  Defines how often rule actions are taken.
  
  One of:
  string-1 string | null string-2 string | null
  
  Values are no_actions or rule.
  
  Time interval in seconds, minutes, hours, or days.
  
  Format should match the following pattern: ^[1-9]\d*[smhd]$.
- group string
  
  Optionally groups actions by use cases. Use default for alert notifications.
- id string Required
  
  The connector ID.
- params object Required
  
  Object containing the allowed connector fields, which varies according to the connector type.
  
  Additional properties are allowed.
- uuid string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
alias_purpose string

Values are savedObjectConversion or savedObjectImport.
alias_target_id string
author array[string]
building_block_type string

Determines if the rule acts as a building block. By default, building-block alerts are not displayed in the UI. These rules are used as a foundation for other rules that do generate alerts. Its value must be default.
description string Required

Minimum length is 1.
enabled boolean

Determines whether the rule is enabled.
exceptions_list array[object]
Hide exceptions_list attributes Show exceptions_list attributes object
- id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- list_id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- namespace_type string Required
  
  Determines the exceptions validity in rule's Kibana space
  
  Values are agnostic or single.
- type string Required
  
  The exception type
  
  Values are detection, rule_default, endpoint, endpoint_trusted_apps, endpoint_events, endpoint_host_isolation_exceptions, or endpoint_blocklists.
false_positives array[string]
from string(date-math)

Time from which data is analyzed each time the rule runs, using a date math range. For example, now-4200s means the rule analyzes data from 70 minutes before its start time. Defaults to now-6m (analyzes data from 6 minutes before the start time).
id string(uuid)

A universally unique identifier
interval string

Frequency of rule execution, using a date math range. For example, "1h" means the rule runs every hour. Defaults to 5m (5 minutes).
investigation_fields object
Schema for fields relating to investigation fields. These are user defined fields we use to highlight in various features in the UI such as alert details flyout and exceptions auto-population from alert. Added in PR #163235 Right now we only have a single field but anticipate adding more related fields to store various configuration states such as override - where a user might say if they want only these fields to display, or if they want these fields + the fields we select. When expanding this field, it may look something like:
```
const investigationFields = z.object({
  field_names: NonEmptyArray(NonEmptyString),
  override: z.boolean().optional(),
});
```
Additional properties are allowed.
Hide investigation_fields attribute Show investigation_fields attribute object
- field_names array[string] Required
  
  A string that is not empty and does not contain only whitespace
  
  At least 1 element. Minimum length of each is 1. Format of each should match the following pattern: ^(?! *$).+$.
license string

The rule's license.
max_signals integer

Minimum value is 1.
meta object

Additional properties are allowed.
name string Required

Minimum length is 1.
namespace string

Has no effect.
note string

Notes to help investigate alerts produced by the rule.
outcome string

Values are exactMatch, aliasMatch, or conflict.
output_index string Deprecated

(deprecated) Has no effect.
references array[string]
related_integrations array[object]
Hide related_integrations attributes Show related_integrations attributes object
- integration string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- package string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- version string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
required_fields array[object]
Hide required_fields attributes Show required_fields attributes object
- name string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- type string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
response_actions array[object]
One of:
Security_Detections_API_OsqueryResponseAction object Security_Detections_API_EndpointResponseAction object
Hide attributes Show attributes

action_type_id string Required

Value is .osquery.

params object Required

Additional properties are allowed.

Hide params attributes Show params attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

pack_id string

queries array[object]

Hide queries attributes Show queries attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

id string Required

Query ID

platform string

query string Required

Query to run

removed boolean

snapshot boolean

version string

Query version

query string

saved_query_id string

timeout number
Hide attributes Show attributes

action_type_id string Required

Value is .endpoint.

params object Required

One of:
Security_Detections_API_DefaultParams object Security_Detections_API_ProcessesParams object

Hide attributes Show attributes

command string Required

Values are kill-process or suspend-process.

comment string

config object Required

Additional properties are allowed.

Hide config attributes Show config attributes object

field string Required

Field to use instead of process.pid

overwrite boolean

Whether to overwrite field with process.pid

Default value is true.
risk_score integer Required

Risk score (0 to 100)

Minimum value is 0, maximum value is 100.
risk_score_mapping array[object]

Overrides generated alerts' risk_score with a value from the source event
Hide risk_score_mapping attributes Show risk_score_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- risk_score integer
  
  Risk score (0 to 100)
  
  Minimum value is 0, maximum value is 100.
- value string Required
rule_id string

Could be any string, not necessarily a UUID
rule_name_override string

Sets the source field for the alert's signal.rule.name value
setup string
severity string Required

Severity of the rule

Values are low, medium, high, or critical.
severity_mapping array[object]

Overrides generated alerts' severity with values from the source event
Hide severity_mapping attributes Show severity_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- severity string Required
  
  Severity of the rule
  
  Values are low, medium, high, or critical.
- value string Required
tags array[string]

String array containing words and phrases to help categorize, filter, and search rules. Defaults to an empty array.
threat array[object]
Hide threat attributes Show threat attributes object
- framework string Required
  
  Relevant attack framework
- tactic object Required
  
  Additional properties are allowed.
  Hide tactic attributes Show tactic attributes object
  
  id string Required
  
  Tactic ID
  
  name string Required
  
  Tactic name
  
  reference string Required
  
  Tactic reference
- technique array[object]
  
  Array containing information on the attack techniques (optional)
  Hide technique attributes Show technique attributes object
  
  id string Required
  
  Technique ID
  
  name string Required
  
  Technique name
  
  reference string Required
  
  Technique reference
  
  subtechnique array[object]
  
  Array containing more specific information on the attack technique
  
  Hide subtechnique attributes Show subtechnique attributes object
  
  id string Required
  
  Subtechnique ID
  
  name string Required
  
  Subtechnique name
  
  reference string Required
  
  Subtechnique reference
throttle string | null

Defines how often rule actions are taken.

One of:
string-1 string | null string-2 string | null

Values are no_actions or rule.

Time interval in seconds, minutes, hours, or days.

Format should match the following pattern: ^[1-9]\d*[smhd]$.
timeline_id string

Timeline template ID
timeline_title string

Timeline template title
timestamp_override string

Sets the time field used to query indices
timestamp_override_fallback_disabled boolean

Disables the fallback to the event's @timestamp field
to string
version integer

The rule's version number.

Minimum value is 1.
query string Required

EQL query to execute
threshold object Required

Additional properties are allowed.
Hide threshold attributes Show threshold attributes object
- cardinality array[object]
  Hide cardinality attributes Show cardinality attributes object
  
  field string Required
  
  value integer Required
  
  Minimum value is 0.
- field string | array[string] Required
  
  Field to aggregate on
  
  One of:
  string-1 string array-2 array[string]
- value integer Required
  
  Threshold value
  
  Minimum value is 1.
type string Required Discriminator

Rule type

Value is threshold.
alert_suppression object

Additional properties are allowed.
Hide alert_suppression attribute Show alert_suppression attribute object
- duration object Required
  
  Additional properties are allowed.
  Hide duration attributes Show duration attributes object
  
  unit string Required
  
  Values are s, m, or h.
  
  value integer Required
  
  Minimum value is 1.
data_view_id string
filters array
index array[string]
saved_id string
language string

Values are kuery or lucene.

actions array[object]
Hide actions attributes Show actions attributes object
- action_type_id string Required
  
  The action type used for sending notifications.
- alerts_filter object
  
  Additional properties are allowed.
- frequency object
  
  The action frequency defines when the action runs (for example, only on rule execution or at specific time intervals).
  
  Additional properties are allowed.
  Hide frequency attributes Show frequency attributes object
  
  notifyWhen string Required
  
  The condition for throttling the notification: onActionGroupChange, onActiveAlert, or onThrottleInterval
  
  Values are onActiveAlert, onThrottleInterval, or onActionGroupChange.
  
  summary boolean Required
  
  Action summary indicates whether we will send a summary notification about all the generate alerts or notification per individual alert
  
  throttle string | null Required
  
  Defines how often rule actions are taken.
  
  One of:
  string-1 string | null string-2 string | null
  
  Values are no_actions or rule.
  
  Time interval in seconds, minutes, hours, or days.
  
  Format should match the following pattern: ^[1-9]\d*[smhd]$.
- group string
  
  Optionally groups actions by use cases. Use default for alert notifications.
- id string Required
  
  The connector ID.
- params object Required
  
  Object containing the allowed connector fields, which varies according to the connector type.
  
  Additional properties are allowed.
- uuid string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
alias_purpose string

Values are savedObjectConversion or savedObjectImport.
alias_target_id string
author array[string]
building_block_type string

Determines if the rule acts as a building block. By default, building-block alerts are not displayed in the UI. These rules are used as a foundation for other rules that do generate alerts. Its value must be default.
description string Required

Minimum length is 1.
enabled boolean

Determines whether the rule is enabled.
exceptions_list array[object]
Hide exceptions_list attributes Show exceptions_list attributes object
- id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- list_id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- namespace_type string Required
  
  Determines the exceptions validity in rule's Kibana space
  
  Values are agnostic or single.
- type string Required
  
  The exception type
  
  Values are detection, rule_default, endpoint, endpoint_trusted_apps, endpoint_events, endpoint_host_isolation_exceptions, or endpoint_blocklists.
false_positives array[string]
from string(date-math)

Time from which data is analyzed each time the rule runs, using a date math range. For example, now-4200s means the rule analyzes data from 70 minutes before its start time. Defaults to now-6m (analyzes data from 6 minutes before the start time).
id string(uuid)

A universally unique identifier
interval string

Frequency of rule execution, using a date math range. For example, "1h" means the rule runs every hour. Defaults to 5m (5 minutes).
investigation_fields object
Schema for fields relating to investigation fields. These are user defined fields we use to highlight in various features in the UI such as alert details flyout and exceptions auto-population from alert. Added in PR #163235 Right now we only have a single field but anticipate adding more related fields to store various configuration states such as override - where a user might say if they want only these fields to display, or if they want these fields + the fields we select. When expanding this field, it may look something like:
```
const investigationFields = z.object({
  field_names: NonEmptyArray(NonEmptyString),
  override: z.boolean().optional(),
});
```
Additional properties are allowed.
Hide investigation_fields attribute Show investigation_fields attribute object
- field_names array[string] Required
  
  A string that is not empty and does not contain only whitespace
  
  At least 1 element. Minimum length of each is 1. Format of each should match the following pattern: ^(?! *$).+$.
license string

The rule's license.
max_signals integer

Minimum value is 1.
meta object

Additional properties are allowed.
name string Required

Minimum length is 1.
namespace string

Has no effect.
note string

Notes to help investigate alerts produced by the rule.
outcome string

Values are exactMatch, aliasMatch, or conflict.
output_index string Deprecated

(deprecated) Has no effect.
references array[string]
related_integrations array[object]
Hide related_integrations attributes Show related_integrations attributes object
- integration string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- package string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- version string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
required_fields array[object]
Hide required_fields attributes Show required_fields attributes object
- name string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- type string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
response_actions array[object]
One of:
Security_Detections_API_OsqueryResponseAction object Security_Detections_API_EndpointResponseAction object
Hide attributes Show attributes

action_type_id string Required

Value is .osquery.

params object Required

Additional properties are allowed.

Hide params attributes Show params attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

pack_id string

queries array[object]

Hide queries attributes Show queries attributes object

ecs_mapping object

Hide ecs_mapping attribute Show ecs_mapping attribute object

* object Additional properties

Additional properties are allowed.

Hide * attributes Show * attributes object

field string

value string | array[string]

One of:
string-1 string array-2 array[string]

id string Required

Query ID

platform string

query string Required

Query to run

removed boolean

snapshot boolean

version string

Query version

query string

saved_query_id string

timeout number
Hide attributes Show attributes

action_type_id string Required

Value is .endpoint.

params object Required

One of:
Security_Detections_API_DefaultParams object Security_Detections_API_ProcessesParams object

Hide attributes Show attributes

command string Required

Values are kill-process or suspend-process.

comment string

config object Required

Additional properties are allowed.

Hide config attributes Show config attributes object

field string Required

Field to use instead of process.pid

overwrite boolean

Whether to overwrite field with process.pid

Default value is true.
risk_score integer Required

Risk score (0 to 100)

Minimum value is 0, maximum value is 100.
risk_score_mapping array[object]

Overrides generated alerts' risk_score with a value from the source event
Hide risk_score_mapping attributes Show risk_score_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- risk_score integer
  
  Risk score (0 to 100)
  
  Minimum value is 0, maximum value is 100.
- value string Required
rule_id string

Could be any string, not necessarily a UUID
rule_name_override string

Sets the source field for the alert's signal.rule.name value
setup string
severity string Required

Severity of the rule

Values are low, medium, high, or critical.
severity_mapping array[object]

Overrides generated alerts' severity with values from the source event
Hide severity_mapping attributes Show severity_mapping attributes object
- field string Required
- operator string Required
  
  Value is equals.
- severity string Required
  
  Severity of the rule
  
  Values are low, medium, high, or critical.
- value string Required
tags array[string]

String array containing words and phrases to help categorize, filter, and search rules. Defaults to an empty array.
threat array[object]
Hide threat attributes Show threat attributes object
- framework string Required
  
  Relevant attack framework
- tactic object Required
  
  Additional properties are allowed.
  Hide tactic attributes Show tactic attributes object
  
  id string Required
  
  Tactic ID
  
  name string Required
  
  Tactic name
  
  reference string Required
  
  Tactic reference
- technique array[object]
  
  Array containing information on the attack techniques (optional)
  Hide technique attributes Show technique attributes object
  
  id string Required
  
  Technique ID
  
  name string Required
  
  Technique name
  
  reference string Required
  
  Technique reference
  
  subtechnique array[object]
  
  Array containing more specific information on the attack technique
  
  Hide subtechnique attributes Show subtechnique attributes object
  
  id string Required
  
  Subtechnique ID
  
  name string Required
  
  Subtechnique name
  
  reference string Required
  
  Subtechnique reference
throttle string | null

Defines how often rule actions are taken.

One of:
string-1 string | null string-2 string | null

Values are no_actions or rule.

Time interval in seconds, minutes, hours, or days.

Format should match the following pattern: ^[1-9]\d*[smhd]$.
timeline_id string

Timeline template ID
timeline_title string

Timeline template title
timestamp_override string

Sets the time field used to query indices
timestamp_override_fallback_disabled boolean

Disables the fallback to the event's @timestamp field
to string
version integer

The rule's version number.

Minimum value is 1.
query string Required

EQL query to execute
threat_index array[string] Required
threat_mapping array[object] Required

At least 1 element.
Hide threat_mapping attribute Show threat_mapping attribute object
- entries array[object] Required
  Hide entries attributes Show entries attributes object
  
  field string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
  
  type string Required
  
  Value is mapping.
  
  value string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
threat_query string Required

Query to run
type string Required Discriminator

Rule type

Value is threat_match.
alert_suppression object

Additional properties are allowed.
Hide alert_suppression attributes Show alert_suppression attributes object
- duration object
  
  Additional properties are allowed.
  Hide duration attributes Show duration attributes object
  
  unit string Required
  
  Values are s, m, or h.
  
  value integer Required
  
  Minimum value is 1.
- group_by array[string] Required
  
  At least 1 but not more than 3 elements.
- missing_fields_strategy string
  
  Describes how alerts will be generated for documents with missing suppress by fields: doNotSuppress - per each document a separate alert will be created suppress - only alert will be created per suppress by bucket
  
  Values are doNotSuppress or suppress.
concurrent_searches integer

Minimum value is 1.
data_view_id string
filters array
index array[string]
items_per_search integer

Minimum value is 1.
saved_id string
threat_filters array

Query and filter context array used to filter documents from the Elasticsearch index containing the threat values
threat_indicator_path string

Defines the path to the threat indicator in the indicator documents (optional)
threat_language string

Values are kuery or lucene.
language string

Values are kuery or lucene.

actions array[object]
Hide actions attributes Show actions attributes object
- action_type_id string Required
  
  The action type used for sending notifications.
- alerts_filter object
  
  Additional properties are allowed.
- frequency object
  
  The action frequency defines when the action runs (for example, only on rule execution or at specific time intervals).
  
  Additional properties are allowed.
  Hide frequency attributes Show frequency attributes object
  
  notifyWhen string Required
  
  The condition for throttling the notification: onActionGroupChange, onActiveAlert, or onThrottleInterval
  
  Values are onActiveAlert, onThrottleInterval, or onActionGroupChange.
  
  summary boolean Required
  
  Action summary indicates whether we will send a summary notification about all the generate alerts or notification per individual alert
  
  throttle string | null Required
  
  Defines how often rule actions are taken.
  
  One of:
  string-1 string | null string-2 string | null
  
  Values are no_actions or rule.
  
  Time interval in seconds, minutes, hours, or days.
  
  Format should match the following pattern: ^[1-9]\d*[smhd]$.
- group string
  
  Optionally groups actions by use cases. Use default for alert notifications.
- id string Required
  
  The connector ID.
- params object Required
  
  Object containing the allowed connector fields, which varies according to the connector type.
  
  Additional properties are allowed.
- uuid string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
alias_purpose string

Values are savedObjectConversion or savedObjectImport.
alias_target_id string
author array[string]
building_block_type string

Determines if the rule acts as a building block. By default, building-block alerts are not displayed in the UI. These rules are used as a foundation for other rules that do generate alerts. Its value must be default.
description string Required

Minimum length is 1.
enabled boolean

Determines whether the rule is enabled.
exceptions_list array[object]
Hide exceptions_list attributes Show exceptions_list attributes object
- id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- list_id string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- namespace_type string Required
  
  Determines the exceptions validity in rule's Kibana space
  
  Values are agnostic or single.
- type string Required
  
  The exception type
  
  Values are detection, rule_default, endpoint, endpoint_trusted_apps, endpoint_events, endpoint_host_isolation_exceptions, or endpoint_blocklists.
false_positives array[string]
from string(date-math)

Time from which data is analyzed each time the rule runs, using a date math range. For example, now-4200s means the rule analyzes data from 70 minutes before its start time. Defaults to now-6m (analyzes data from 6 minutes before the start time).
id string(uuid)

A universally unique identifier
interval string

Frequency of rule execution, using a date math range. For example, "1h" means the rule runs every hour. Defaults to 5m (5 minutes).
investigation_fields object
Schema for fields relating to investigation fields. These are user defined fields we use to highlight in various features in the UI such as alert details flyout and exceptions auto-population from alert. Added in PR #163235 Right now we only have a single field but anticipate adding more related fields to store various configuration states such as override - where a user might say if they want only these fields to display, or if they want these fields + the fields we select. When expanding this field, it may look something like:
```
const investigationFields = z.object({
  field_names: NonEmptyArray(NonEmptyString),
  override: z.boolean().optional(),
});
```
Additional properties are allowed.
Hide investigation_fields attribute Show investigation_fields attribute object
- field_names array[string] Required
  
  A string that is not empty and does not contain only whitespace
  
  At least 1 element. Minimum length of each is 1. Format of each should match the following pattern: ^(?! *$).+$.
license string

The rule's license.
max_signals integer

Minimum value is 1.
meta object

Additional properties are allowed.
name string Required

Minimum length is 1.
namespace string

Has no effect.
note string

Notes to help investigate alerts produced by the rule.
outcome string

Values are exactMatch, aliasMatch, or conflict.
output_index string Deprecated

(deprecated) Has no effect.
references array[string]
related_integrations array[object]
Hide related_integrations attributes Show related_integrations attributes object
- integration string
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- package string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
- version string Required
  
  A string that is not empty and does not contain only whitespace
  
  Minimum length is 1. Format should match the following pattern: ^(?! *$).+$.
required_fields array[object]
Hide required_fields attributes Show required_fields attributes object

Update a detection rule

Body object Required

throttle string | null Required

value string | array[string]

value string | array[string]

throttle string | null Required

value string | array[string]

value string | array[string]

throttle string | null Required

value string | array[string]

value string | array[string]

throttle string | null Required

value string | array[string]

value string | array[string]

throttle string | null Required

value string | array[string]

value string | array[string]

throttle string | null Required