2024/07/25 - AWS Network Firewall - 2 updated api methods
Changes You can now log events that are related to TLS inspection, in addition to the existing alert and flow logging.
{'LoggingConfiguration': {'LogDestinationConfigs': {'LogType': {'TLS'}}}}
Returns the logging configuration for the specified firewall.
See also: AWS API Documentation
Request Syntax
client.describe_logging_configuration(
FirewallArn='string',
FirewallName='string'
)
string
The Amazon Resource Name (ARN) of the firewall.
You must specify the ARN or the name, and you can specify both.
string
The descriptive name of the firewall. You can't change the name of a firewall after you create it.
You must specify the ARN or the name, and you can specify both.
dict
Response Syntax
{
'FirewallArn': 'string',
'LoggingConfiguration': {
'LogDestinationConfigs': [
{
'LogType': 'ALERT'|'FLOW'|'TLS',
'LogDestinationType': 'S3'|'CloudWatchLogs'|'KinesisDataFirehose',
'LogDestination': {
'string': 'string'
}
},
]
}
}
Response Structure
(dict) --
FirewallArn (string) --
The Amazon Resource Name (ARN) of the firewall.
LoggingConfiguration (dict) --
Defines how Network Firewall performs logging for a Firewall.
LogDestinationConfigs (list) --
Defines the logging destinations for the logs for a firewall. Network Firewall generates logs for stateful rule groups.
(dict) --
Defines where Network Firewall sends logs for the firewall for one log type. This is used in LoggingConfiguration. You can send each type of log to an Amazon S3 bucket, a CloudWatch log group, or a Firehose delivery stream.
Network Firewall generates logs for stateful rule groups. You can save alert, flow, and TLS log types.
LogType (string) --
The type of log to record. You can record the following types of logs from your Network Firewall stateful engine.
ALERT - Logs for traffic that matches your stateful rules and that have an action that sends an alert. A stateful rule sends alerts for the rule actions DROP, ALERT, and REJECT. For more information, see StatefulRule.
FLOW - Standard network traffic flow logs. The stateful rules engine records flow logs for all network traffic that it receives. Each flow log record captures the network flow for a specific standard stateless rule group.
TLS - Logs for events that are related to TLS inspection. For more information, see Inspecting SSL/TLS traffic with TLS inspection configurations in the Network Firewall Developer Guide.
LogDestinationType (string) --
The type of storage destination to send these logs to. You can send logs to an Amazon S3 bucket, a CloudWatch log group, or a Firehose delivery stream.
LogDestination (dict) --
The named location for the logs, provided in a key:value mapping that is specific to the chosen destination type.
For an Amazon S3 bucket, provide the name of the bucket, with key bucketName, and optionally provide a prefix, with key prefix. The following example specifies an Amazon S3 bucket named DOC-EXAMPLE-BUCKET and the prefix alerts: "LogDestination": { "bucketName": "DOC-EXAMPLE-BUCKET", "prefix": "alerts" }
For a CloudWatch log group, provide the name of the CloudWatch log group, with key logGroup. The following example specifies a log group named alert-log-group: "LogDestination": { "logGroup": "alert-log-group" }
For a Firehose delivery stream, provide the name of the delivery stream, with key deliveryStream. The following example specifies a delivery stream named alert-delivery-stream: "LogDestination": { "deliveryStream": "alert-delivery-stream" }
(string) --
(string) --
{'LoggingConfiguration': {'LogDestinationConfigs': {'LogType': {'TLS'}}}}
Sets the logging configuration for the specified firewall.
To change the logging configuration, retrieve the LoggingConfiguration by calling DescribeLoggingConfiguration, then change it and provide the modified object to this update call. You must change the logging configuration one LogDestinationConfig at a time inside the retrieved LoggingConfiguration object.
You can perform only one of the following actions in any call to UpdateLoggingConfiguration:
Create a new log destination object by adding a single LogDestinationConfig array element to LogDestinationConfigs.
Delete a log destination object by removing a single LogDestinationConfig array element from LogDestinationConfigs.
Change the LogDestination setting in a single LogDestinationConfig array element.
You can't change the LogDestinationType or LogType in a LogDestinationConfig. To change these settings, delete the existing LogDestinationConfig object and create a new one, using two separate calls to this update operation.
See also: AWS API Documentation
Request Syntax
client.update_logging_configuration(
FirewallArn='string',
FirewallName='string',
LoggingConfiguration={
'LogDestinationConfigs': [
{
'LogType': 'ALERT'|'FLOW'|'TLS',
'LogDestinationType': 'S3'|'CloudWatchLogs'|'KinesisDataFirehose',
'LogDestination': {
'string': 'string'
}
},
]
}
)
string
The Amazon Resource Name (ARN) of the firewall.
You must specify the ARN or the name, and you can specify both.
string
The descriptive name of the firewall. You can't change the name of a firewall after you create it.
You must specify the ARN or the name, and you can specify both.
dict
Defines how Network Firewall performs logging for a firewall. If you omit this setting, Network Firewall disables logging for the firewall.
LogDestinationConfigs (list) -- [REQUIRED]
Defines the logging destinations for the logs for a firewall. Network Firewall generates logs for stateful rule groups.
(dict) --
Defines where Network Firewall sends logs for the firewall for one log type. This is used in LoggingConfiguration. You can send each type of log to an Amazon S3 bucket, a CloudWatch log group, or a Firehose delivery stream.
Network Firewall generates logs for stateful rule groups. You can save alert, flow, and TLS log types.
LogType (string) -- [REQUIRED]
The type of log to record. You can record the following types of logs from your Network Firewall stateful engine.
ALERT - Logs for traffic that matches your stateful rules and that have an action that sends an alert. A stateful rule sends alerts for the rule actions DROP, ALERT, and REJECT. For more information, see StatefulRule.
FLOW - Standard network traffic flow logs. The stateful rules engine records flow logs for all network traffic that it receives. Each flow log record captures the network flow for a specific standard stateless rule group.
TLS - Logs for events that are related to TLS inspection. For more information, see Inspecting SSL/TLS traffic with TLS inspection configurations in the Network Firewall Developer Guide.
LogDestinationType (string) -- [REQUIRED]
The type of storage destination to send these logs to. You can send logs to an Amazon S3 bucket, a CloudWatch log group, or a Firehose delivery stream.
LogDestination (dict) -- [REQUIRED]
The named location for the logs, provided in a key:value mapping that is specific to the chosen destination type.
For an Amazon S3 bucket, provide the name of the bucket, with key bucketName, and optionally provide a prefix, with key prefix. The following example specifies an Amazon S3 bucket named DOC-EXAMPLE-BUCKET and the prefix alerts: "LogDestination": { "bucketName": "DOC-EXAMPLE-BUCKET", "prefix": "alerts" }
For a CloudWatch log group, provide the name of the CloudWatch log group, with key logGroup. The following example specifies a log group named alert-log-group: "LogDestination": { "logGroup": "alert-log-group" }
For a Firehose delivery stream, provide the name of the delivery stream, with key deliveryStream. The following example specifies a delivery stream named alert-delivery-stream: "LogDestination": { "deliveryStream": "alert-delivery-stream" }
(string) --
(string) --
dict
Response Syntax
{
'FirewallArn': 'string',
'FirewallName': 'string',
'LoggingConfiguration': {
'LogDestinationConfigs': [
{
'LogType': 'ALERT'|'FLOW'|'TLS',
'LogDestinationType': 'S3'|'CloudWatchLogs'|'KinesisDataFirehose',
'LogDestination': {
'string': 'string'
}
},
]
}
}
Response Structure
(dict) --
FirewallArn (string) --
The Amazon Resource Name (ARN) of the firewall.
FirewallName (string) --
The descriptive name of the firewall. You can't change the name of a firewall after you create it.
LoggingConfiguration (dict) --
Defines how Network Firewall performs logging for a Firewall.
LogDestinationConfigs (list) --
Defines the logging destinations for the logs for a firewall. Network Firewall generates logs for stateful rule groups.
(dict) --
Defines where Network Firewall sends logs for the firewall for one log type. This is used in LoggingConfiguration. You can send each type of log to an Amazon S3 bucket, a CloudWatch log group, or a Firehose delivery stream.
Network Firewall generates logs for stateful rule groups. You can save alert, flow, and TLS log types.
LogType (string) --
The type of log to record. You can record the following types of logs from your Network Firewall stateful engine.
ALERT - Logs for traffic that matches your stateful rules and that have an action that sends an alert. A stateful rule sends alerts for the rule actions DROP, ALERT, and REJECT. For more information, see StatefulRule.
FLOW - Standard network traffic flow logs. The stateful rules engine records flow logs for all network traffic that it receives. Each flow log record captures the network flow for a specific standard stateless rule group.
TLS - Logs for events that are related to TLS inspection. For more information, see Inspecting SSL/TLS traffic with TLS inspection configurations in the Network Firewall Developer Guide.
LogDestinationType (string) --
The type of storage destination to send these logs to. You can send logs to an Amazon S3 bucket, a CloudWatch log group, or a Firehose delivery stream.
LogDestination (dict) --
The named location for the logs, provided in a key:value mapping that is specific to the chosen destination type.
For an Amazon S3 bucket, provide the name of the bucket, with key bucketName, and optionally provide a prefix, with key prefix. The following example specifies an Amazon S3 bucket named DOC-EXAMPLE-BUCKET and the prefix alerts: "LogDestination": { "bucketName": "DOC-EXAMPLE-BUCKET", "prefix": "alerts" }
For a CloudWatch log group, provide the name of the CloudWatch log group, with key logGroup. The following example specifies a log group named alert-log-group: "LogDestination": { "logGroup": "alert-log-group" }
For a Firehose delivery stream, provide the name of the delivery stream, with key deliveryStream. The following example specifies a delivery stream named alert-delivery-stream: "LogDestination": { "deliveryStream": "alert-delivery-stream" }
(string) --
(string) --