2023/11/14 - AWS IoT - 6 updated api methods
Changes This release introduces new attributes in API CreateSecurityProfile, UpdateSecurityProfile and DescribeSecurityProfile to support management of Metrics Export for AWS IoT Device Defender Detect.
{'additionalMetricsToRetainV2': {'exportMetric': 'boolean'},
'behaviors': {'exportMetric': 'boolean'},
'metricsExportConfig': {'mqttTopic': 'string', 'roleArn': 'string'}}
Creates a Device Defender security profile.
Requires permission to access the CreateSecurityProfile action.
See also: AWS API Documentation
Request Syntax
client.create_security_profile(
securityProfileName='string',
securityProfileDescription='string',
behaviors=[
{
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
],
alertTargets={
'string': {
'alertTargetArn': 'string',
'roleArn': 'string'
}
},
additionalMetricsToRetain=[
'string',
],
additionalMetricsToRetainV2=[
{
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'exportMetric': True|False
},
],
tags=[
{
'Key': 'string',
'Value': 'string'
},
],
metricsExportConfig={
'mqttTopic': 'string',
'roleArn': 'string'
}
)
string
[REQUIRED]
The name you are giving to the security profile.
string
A description of the security profile.
list
Specifies the behaviors that, when violated by a device (thing), cause an alert.
(dict) --
A Device Defender security profile behavior.
name (string) -- [REQUIRED]
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) -- [REQUIRED]
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) -- [REQUIRED]
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
dict
Specifies the destinations to which alerts are sent. (Alerts are always sent to the console.) Alerts are generated when a device (thing) violates a behavior.
(string) --
The type of alert target: one of "SNS".
(dict) --
A structure containing the alert target ARN and the role ARN.
alertTargetArn (string) -- [REQUIRED]
The Amazon Resource Name (ARN) of the notification target to which alerts are sent.
roleArn (string) -- [REQUIRED]
The ARN of the role that grants permission to send alerts to the notification target.
list
Please use CreateSecurityProfileRequest$additionalMetricsToRetainV2 instead.
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors , but it is also retained for any metric specified here. Can be used with custom metrics; cannot be used with dimensions.
(string) --
list
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors , but it is also retained for any metric specified here. Can be used with custom metrics; cannot be used with dimensions.
(dict) --
The metric you want to retain. Dimensions are optional.
metric (string) -- [REQUIRED]
What is measured by the behavior.
metricDimension (dict) --
The dimension of a metric. This can't be used with custom metrics.
dimensionName (string) -- [REQUIRED]
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
exportMetric (boolean) --
Value added in both Behavior and AdditionalMetricsToRetainV2 to indicate if Device Defender Detect should export the corresponding metrics.
list
Metadata that can be used to manage the security profile.
(dict) --
A set of key/value pairs that are used to manage the resource.
Key (string) -- [REQUIRED]
The tag's key.
Value (string) --
The tag's value.
dict
Specifies the MQTT topic and role ARN required for metric export.
mqttTopic (string) -- [REQUIRED]
The MQTT topic that Device Defender Detect should publish messages to for metrics export.
roleArn (string) -- [REQUIRED]
This role ARN has permission to publish MQTT messages, after which Device Defender Detect can assume the role and publish messages on your behalf.
dict
Response Syntax
{
'securityProfileName': 'string',
'securityProfileArn': 'string'
}
Response Structure
(dict) --
securityProfileName (string) --
The name you gave to the security profile.
securityProfileArn (string) --
The ARN of the security profile.
{'additionalMetricsToRetainV2': {'exportMetric': 'boolean'},
'behaviors': {'exportMetric': 'boolean'},
'metricsExportConfig': {'mqttTopic': 'string', 'roleArn': 'string'}}
Gets information about a Device Defender security profile.
Requires permission to access the DescribeSecurityProfile action.
See also: AWS API Documentation
Request Syntax
client.describe_security_profile(
securityProfileName='string'
)
string
[REQUIRED]
The name of the security profile whose information you want to get.
dict
Response Syntax
{
'securityProfileName': 'string',
'securityProfileArn': 'string',
'securityProfileDescription': 'string',
'behaviors': [
{
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
],
'alertTargets': {
'string': {
'alertTargetArn': 'string',
'roleArn': 'string'
}
},
'additionalMetricsToRetain': [
'string',
],
'additionalMetricsToRetainV2': [
{
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'exportMetric': True|False
},
],
'version': 123,
'creationDate': datetime(2015, 1, 1),
'lastModifiedDate': datetime(2015, 1, 1),
'metricsExportConfig': {
'mqttTopic': 'string',
'roleArn': 'string'
}
}
Response Structure
(dict) --
securityProfileName (string) --
The name of the security profile.
securityProfileArn (string) --
The ARN of the security profile.
securityProfileDescription (string) --
A description of the security profile (associated with the security profile when it was created or updated).
behaviors (list) --
Specifies the behaviors that, when violated by a device (thing), cause an alert.
(dict) --
A Device Defender security profile behavior.
name (string) --
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) --
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) --
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
alertTargets (dict) --
Where the alerts are sent. (Alerts are always sent to the console.)
(string) --
The type of alert target: one of "SNS".
(dict) --
A structure containing the alert target ARN and the role ARN.
alertTargetArn (string) --
The Amazon Resource Name (ARN) of the notification target to which alerts are sent.
roleArn (string) --
The ARN of the role that grants permission to send alerts to the notification target.
additionalMetricsToRetain (list) --
Please use DescribeSecurityProfileResponse$additionalMetricsToRetainV2 instead.
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors , but it is also retained for any metric specified here.
(string) --
additionalMetricsToRetainV2 (list) --
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors, but it is also retained for any metric specified here.
(dict) --
The metric you want to retain. Dimensions are optional.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension of a metric. This can't be used with custom metrics.
dimensionName (string) --
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
exportMetric (boolean) --
Value added in both Behavior and AdditionalMetricsToRetainV2 to indicate if Device Defender Detect should export the corresponding metrics.
version (integer) --
The version of the security profile. A new version is generated whenever the security profile is updated.
creationDate (datetime) --
The time the security profile was created.
lastModifiedDate (datetime) --
The time the security profile was last modified.
metricsExportConfig (dict) --
Specifies the MQTT topic and role ARN required for metric export.
mqttTopic (string) --
The MQTT topic that Device Defender Detect should publish messages to for metrics export.
roleArn (string) --
This role ARN has permission to publish MQTT messages, after which Device Defender Detect can assume the role and publish messages on your behalf.
{'activeViolations': {'behavior': {'exportMetric': 'boolean'}}}
Lists the active violations for a given Device Defender security profile.
Requires permission to access the ListActiveViolations action.
See also: AWS API Documentation
Request Syntax
client.list_active_violations(
thingName='string',
securityProfileName='string',
behaviorCriteriaType='STATIC'|'STATISTICAL'|'MACHINE_LEARNING',
listSuppressedAlerts=True|False,
verificationState='FALSE_POSITIVE'|'BENIGN_POSITIVE'|'TRUE_POSITIVE'|'UNKNOWN',
nextToken='string',
maxResults=123
)
string
The name of the thing whose active violations are listed.
string
The name of the Device Defender security profile for which violations are listed.
string
The criteria for a behavior.
boolean
A list of all suppressed alerts.
string
The verification state of the violation (detect alarm).
string
The token for the next set of results.
integer
The maximum number of results to return at one time.
dict
Response Syntax
{
'activeViolations': [
{
'violationId': 'string',
'thingName': 'string',
'securityProfileName': 'string',
'behavior': {
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
'lastViolationValue': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'violationEventAdditionalInfo': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
},
'verificationState': 'FALSE_POSITIVE'|'BENIGN_POSITIVE'|'TRUE_POSITIVE'|'UNKNOWN',
'verificationStateDescription': 'string',
'lastViolationTime': datetime(2015, 1, 1),
'violationStartTime': datetime(2015, 1, 1)
},
],
'nextToken': 'string'
}
Response Structure
(dict) --
activeViolations (list) --
The list of active violations.
(dict) --
Information about an active Device Defender security profile behavior violation.
violationId (string) --
The ID of the active violation.
thingName (string) --
The name of the thing responsible for the active violation.
securityProfileName (string) --
The security profile with the behavior is in violation.
behavior (dict) --
The behavior that is being violated.
name (string) --
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) --
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) --
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
lastViolationValue (dict) --
The value of the metric (the measurement) that caused the most recent violation.
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
violationEventAdditionalInfo (dict) --
The details of a violation event.
confidenceLevel (string) --
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
verificationState (string) --
The verification state of the violation (detect alarm).
verificationStateDescription (string) --
The description of the verification state of the violation.
lastViolationTime (datetime) --
The time the most recent violation occurred.
violationStartTime (datetime) --
The time the violation started.
nextToken (string) --
A token that can be used to retrieve the next set of results, or null if there are no additional results.
{'violationEvents': {'behavior': {'exportMetric': 'boolean'}}}
Lists the Device Defender security profile violations discovered during the given time period. You can use filters to limit the results to those alerts issued for a particular security profile, behavior, or thing (device).
Requires permission to access the ListViolationEvents action.
See also: AWS API Documentation
Request Syntax
client.list_violation_events(
startTime=datetime(2015, 1, 1),
endTime=datetime(2015, 1, 1),
thingName='string',
securityProfileName='string',
behaviorCriteriaType='STATIC'|'STATISTICAL'|'MACHINE_LEARNING',
listSuppressedAlerts=True|False,
verificationState='FALSE_POSITIVE'|'BENIGN_POSITIVE'|'TRUE_POSITIVE'|'UNKNOWN',
nextToken='string',
maxResults=123
)
datetime
[REQUIRED]
The start time for the alerts to be listed.
datetime
[REQUIRED]
The end time for the alerts to be listed.
string
A filter to limit results to those alerts caused by the specified thing.
string
A filter to limit results to those alerts generated by the specified security profile.
string
The criteria for a behavior.
boolean
A list of all suppressed alerts.
string
The verification state of the violation (detect alarm).
string
The token for the next set of results.
integer
The maximum number of results to return at one time.
dict
Response Syntax
{
'violationEvents': [
{
'violationId': 'string',
'thingName': 'string',
'securityProfileName': 'string',
'behavior': {
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
'metricValue': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'violationEventAdditionalInfo': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
},
'violationEventType': 'in-alarm'|'alarm-cleared'|'alarm-invalidated',
'verificationState': 'FALSE_POSITIVE'|'BENIGN_POSITIVE'|'TRUE_POSITIVE'|'UNKNOWN',
'verificationStateDescription': 'string',
'violationEventTime': datetime(2015, 1, 1)
},
],
'nextToken': 'string'
}
Response Structure
(dict) --
violationEvents (list) --
The security profile violation alerts issued for this account during the given time period, potentially filtered by security profile, behavior violated, or thing (device) violating.
(dict) --
Information about a Device Defender security profile behavior violation.
violationId (string) --
The ID of the violation event.
thingName (string) --
The name of the thing responsible for the violation event.
securityProfileName (string) --
The name of the security profile whose behavior was violated.
behavior (dict) --
The behavior that was violated.
name (string) --
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) --
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) --
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
metricValue (dict) --
The value of the metric (the measurement).
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
violationEventAdditionalInfo (dict) --
The details of a violation event.
confidenceLevel (string) --
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
violationEventType (string) --
The type of violation event.
verificationState (string) --
The verification state of the violation (detect alarm).
verificationStateDescription (string) --
The description of the verification state of the violation.
violationEventTime (datetime) --
The time the violation event occurred.
nextToken (string) --
A token that can be used to retrieve the next set of results, or null if there are no additional results.
{'additionalMetricsToRetainV2': {'exportMetric': 'boolean'},
'behaviors': {'exportMetric': 'boolean'},
'deleteMetricsExportConfig': 'boolean',
'metricsExportConfig': {'mqttTopic': 'string', 'roleArn': 'string'}}
Response {'additionalMetricsToRetainV2': {'exportMetric': 'boolean'},
'behaviors': {'exportMetric': 'boolean'},
'metricsExportConfig': {'mqttTopic': 'string', 'roleArn': 'string'}}
Updates a Device Defender security profile.
Requires permission to access the UpdateSecurityProfile action.
See also: AWS API Documentation
Request Syntax
client.update_security_profile(
securityProfileName='string',
securityProfileDescription='string',
behaviors=[
{
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
],
alertTargets={
'string': {
'alertTargetArn': 'string',
'roleArn': 'string'
}
},
additionalMetricsToRetain=[
'string',
],
additionalMetricsToRetainV2=[
{
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'exportMetric': True|False
},
],
deleteBehaviors=True|False,
deleteAlertTargets=True|False,
deleteAdditionalMetricsToRetain=True|False,
expectedVersion=123,
metricsExportConfig={
'mqttTopic': 'string',
'roleArn': 'string'
},
deleteMetricsExportConfig=True|False
)
string
[REQUIRED]
The name of the security profile you want to update.
string
A description of the security profile.
list
Specifies the behaviors that, when violated by a device (thing), cause an alert.
(dict) --
A Device Defender security profile behavior.
name (string) -- [REQUIRED]
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) -- [REQUIRED]
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) -- [REQUIRED]
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
dict
Where the alerts are sent. (Alerts are always sent to the console.)
(string) --
The type of alert target: one of "SNS".
(dict) --
A structure containing the alert target ARN and the role ARN.
alertTargetArn (string) -- [REQUIRED]
The Amazon Resource Name (ARN) of the notification target to which alerts are sent.
roleArn (string) -- [REQUIRED]
The ARN of the role that grants permission to send alerts to the notification target.
list
Please use UpdateSecurityProfileRequest$additionalMetricsToRetainV2 instead.
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors , but it is also retained for any metric specified here. Can be used with custom metrics; cannot be used with dimensions.
(string) --
list
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors, but it is also retained for any metric specified here. Can be used with custom metrics; cannot be used with dimensions.
(dict) --
The metric you want to retain. Dimensions are optional.
metric (string) -- [REQUIRED]
What is measured by the behavior.
metricDimension (dict) --
The dimension of a metric. This can't be used with custom metrics.
dimensionName (string) -- [REQUIRED]
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
exportMetric (boolean) --
Value added in both Behavior and AdditionalMetricsToRetainV2 to indicate if Device Defender Detect should export the corresponding metrics.
boolean
If true, delete all behaviors defined for this security profile. If any behaviors are defined in the current invocation, an exception occurs.
boolean
If true, delete all alertTargets defined for this security profile. If any alertTargets are defined in the current invocation, an exception occurs.
boolean
If true, delete all additionalMetricsToRetain defined for this security profile. If any additionalMetricsToRetain are defined in the current invocation, an exception occurs.
integer
The expected version of the security profile. A new version is generated whenever the security profile is updated. If you specify a value that is different from the actual version, a VersionConflictException is thrown.
dict
Specifies the MQTT topic and role ARN required for metric export.
mqttTopic (string) -- [REQUIRED]
The MQTT topic that Device Defender Detect should publish messages to for metrics export.
roleArn (string) -- [REQUIRED]
This role ARN has permission to publish MQTT messages, after which Device Defender Detect can assume the role and publish messages on your behalf.
boolean
Set the value as true to delete metrics export related configurations.
dict
Response Syntax
{
'securityProfileName': 'string',
'securityProfileArn': 'string',
'securityProfileDescription': 'string',
'behaviors': [
{
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
],
'alertTargets': {
'string': {
'alertTargetArn': 'string',
'roleArn': 'string'
}
},
'additionalMetricsToRetain': [
'string',
],
'additionalMetricsToRetainV2': [
{
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'exportMetric': True|False
},
],
'version': 123,
'creationDate': datetime(2015, 1, 1),
'lastModifiedDate': datetime(2015, 1, 1),
'metricsExportConfig': {
'mqttTopic': 'string',
'roleArn': 'string'
}
}
Response Structure
(dict) --
securityProfileName (string) --
The name of the security profile that was updated.
securityProfileArn (string) --
The ARN of the security profile that was updated.
securityProfileDescription (string) --
The description of the security profile.
behaviors (list) --
Specifies the behaviors that, when violated by a device (thing), cause an alert.
(dict) --
A Device Defender security profile behavior.
name (string) --
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) --
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) --
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
alertTargets (dict) --
Where the alerts are sent. (Alerts are always sent to the console.)
(string) --
The type of alert target: one of "SNS".
(dict) --
A structure containing the alert target ARN and the role ARN.
alertTargetArn (string) --
The Amazon Resource Name (ARN) of the notification target to which alerts are sent.
roleArn (string) --
The ARN of the role that grants permission to send alerts to the notification target.
additionalMetricsToRetain (list) --
Please use UpdateSecurityProfileResponse$additionalMetricsToRetainV2 instead.
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the security profile's behaviors , but it is also retained for any metric specified here.
(string) --
additionalMetricsToRetainV2 (list) --
A list of metrics whose data is retained (stored). By default, data is retained for any metric used in the profile's behaviors, but it is also retained for any metric specified here. Can be used with custom metrics; cannot be used with dimensions.
(dict) --
The metric you want to retain. Dimensions are optional.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension of a metric. This can't be used with custom metrics.
dimensionName (string) --
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
exportMetric (boolean) --
Value added in both Behavior and AdditionalMetricsToRetainV2 to indicate if Device Defender Detect should export the corresponding metrics.
version (integer) --
The updated version of the security profile.
creationDate (datetime) --
The time the security profile was created.
lastModifiedDate (datetime) --
The time the security profile was last modified.
metricsExportConfig (dict) --
Specifies the MQTT topic and role ARN required for metric export.
mqttTopic (string) --
The MQTT topic that Device Defender Detect should publish messages to for metrics export.
roleArn (string) --
This role ARN has permission to publish MQTT messages, after which Device Defender Detect can assume the role and publish messages on your behalf.
{'behaviors': {'exportMetric': 'boolean'}}
Validates a Device Defender security profile behaviors specification.
Requires permission to access the ValidateSecurityProfileBehaviors action.
See also: AWS API Documentation
Request Syntax
client.validate_security_profile_behaviors(
behaviors=[
{
'name': 'string',
'metric': 'string',
'metricDimension': {
'dimensionName': 'string',
'operator': 'IN'|'NOT_IN'
},
'criteria': {
'comparisonOperator': 'less-than'|'less-than-equals'|'greater-than'|'greater-than-equals'|'in-cidr-set'|'not-in-cidr-set'|'in-port-set'|'not-in-port-set'|'in-set'|'not-in-set',
'value': {
'count': 123,
'cidrs': [
'string',
],
'ports': [
123,
],
'number': 123.0,
'numbers': [
123.0,
],
'strings': [
'string',
]
},
'durationSeconds': 123,
'consecutiveDatapointsToAlarm': 123,
'consecutiveDatapointsToClear': 123,
'statisticalThreshold': {
'statistic': 'string'
},
'mlDetectionConfig': {
'confidenceLevel': 'LOW'|'MEDIUM'|'HIGH'
}
},
'suppressAlerts': True|False,
'exportMetric': True|False
},
]
)
list
[REQUIRED]
Specifies the behaviors that, when violated by a device (thing), cause an alert.
(dict) --
A Device Defender security profile behavior.
name (string) -- [REQUIRED]
The name you've given to the behavior.
metric (string) --
What is measured by the behavior.
metricDimension (dict) --
The dimension for a metric in your behavior. For example, using a TOPIC_FILTER dimension, you can narrow down the scope of the metric to only MQTT topics where the name matches the pattern specified in the dimension. This can't be used with custom metrics.
dimensionName (string) -- [REQUIRED]
A unique identifier for the dimension.
operator (string) --
Defines how the dimensionValues of a dimension are interpreted. For example, for dimension type TOPIC_FILTER, the IN operator, a message will be counted only if its topic matches one of the topic filters. With NOT_IN operator, a message will be counted only if it doesn't match any of the topic filters. The operator is optional: if it's not provided (is null ), it will be interpreted as IN .
criteria (dict) --
The criteria that determine if a device is behaving normally in regard to the metric .
Note
In the IoT console, you can choose to be sent an alert through Amazon SNS when IoT Device Defender detects that a device is behaving anomalously.
comparisonOperator (string) --
The operator that relates the thing measured ( metric ) to the criteria (containing a value or statisticalThreshold ). Valid operators include:
string-list : in-set and not-in-set
number-list : in-set and not-in-set
ip-address-list : in-cidr-set and not-in-cidr-set
number : less-than , less-than-equals , greater-than , and greater-than-equals
value (dict) --
The value to be compared with the metric .
count (integer) --
If the comparisonOperator calls for a numeric value, use this to specify that numeric value to be compared with the metric .
cidrs (list) --
If the comparisonOperator calls for a set of CIDRs, use this to specify that set to be compared with the metric .
(string) --
ports (list) --
If the comparisonOperator calls for a set of ports, use this to specify that set to be compared with the metric .
(integer) --
number (float) --
The numeral value of a metric.
numbers (list) --
The numeral values of a metric.
(float) --
strings (list) --
The string values of a metric.
(string) --
durationSeconds (integer) --
Use this to specify the time duration over which the behavior is evaluated, for those criteria that have a time dimension (for example, NUM_MESSAGES_SENT ). For a statisticalThreshhold metric comparison, measurements from all devices are accumulated over this time duration before being used to calculate percentiles, and later, measurements from an individual device are also accumulated over this time duration before being given a percentile rank. Cannot be used with list-based metric datatypes.
consecutiveDatapointsToAlarm (integer) --
If a device is in violation of the behavior for the specified number of consecutive datapoints, an alarm occurs. If not specified, the default is 1.
consecutiveDatapointsToClear (integer) --
If an alarm has occurred and the offending device is no longer in violation of the behavior for the specified number of consecutive datapoints, the alarm is cleared. If not specified, the default is 1.
statisticalThreshold (dict) --
A statistical ranking (percentile)that indicates a threshold value by which a behavior is determined to be in compliance or in violation of the behavior.
statistic (string) --
The percentile that resolves to a threshold value by which compliance with a behavior is determined. Metrics are collected over the specified period ( durationSeconds ) from all reporting devices in your account and statistical ranks are calculated. Then, the measurements from a device are collected over the same period. If the accumulated measurements from the device fall above or below ( comparisonOperator ) the value associated with the percentile specified, then the device is considered to be in compliance with the behavior, otherwise a violation occurs.
mlDetectionConfig (dict) --
The configuration of an ML Detect
confidenceLevel (string) -- [REQUIRED]
The sensitivity of anomalous behavior evaluation. Can be Low , Medium , or High .
suppressAlerts (boolean) --
Suppresses alerts.
exportMetric (boolean) --
Value indicates exporting metrics related to the behavior when it is true.
dict
Response Syntax
{
'valid': True|False,
'validationErrors': [
{
'errorMessage': 'string'
},
]
}
Response Structure
(dict) --
valid (boolean) --
True if the behaviors were valid.
validationErrors (list) --
The list of any errors found in the behaviors.
(dict) --
Information about an error found in a behavior specification.
errorMessage (string) --
The description of an error found in the behaviors.