Cloud SQL ログを収集する

このドキュメントでは、Google Security Operations への Google Cloud テレメトリーの取り込みを有効にして Cloud SQL ログをエクスポートする方法と、Cloud SQL ログフィールドが Google Security Operations の統合データモデル（UDM）フィールドにどのようにマッピングされるかについて説明します。

詳細については、Google Security Operations　へのデータの取り込みの概要をご覧ください。

一般的なデプロイは、Google Security Operations への取り込みが有効になっている Cloud SQL ログで構成されています。それぞれのお客様のデプロイはこの表現とは異なる可能性があり、より複雑になることがあります。

デプロイには次のコンポーネントが含まれます。

  • Google Cloud: ログを収集する Google Cloud サービスとプロダクト

  • Cloud SQL のログ: Google Security Operations への取り込みが有効になっている Cloud SQL のログ

  • Google Security Operations: Cloud SQL ログと Google Workspace の監査ログを保持して分析する

取り込みラベルによって、未加工のログデータを構造化 UDM 形式に正規化するパーサーが識別されます。このドキュメントの情報は、取り込みラベル GCP_CLOUDSQL が付加されたパーサーに適用されます。

準備

  • Identity and Access Management（IAM）を使用して、組織とリソースのアクセス制御が設定されていることを確認します。アクセス制御の詳細については、IAM を使用した組織のアクセス制御をご覧ください。

  • デプロイ アーキテクチャ内のすべてのシステムが、UTC タイムゾーンに構成されていることを確認します。

  • Cloud SQL パーサーがサポートするメソッドを確認します。次の表に、Cloud SQL パーサーでサポートされているリソースとメソッドを示します。

    リソース メソッド
    backupRun
  • get
  • insert
  • delete
  • list
    		•
    データベース
  • get
  • delete
  • insert
  • list
  • patch
  • update
    		•
    インスタンス
  • get
  • list
  • create
  • clone
  • delete
  • addServerCa
  • demoteMaster
  • export
  • failover
  • import
  • insert
  • listServerCas
  • patch
  • promoteReplica
  • resetSslConfig
  • restart
  • restoreBackup
  • rotateServerCa
  • startReplica
  • stopReplica
  • truncateLog
  • update
    		•
    operations
  • get
  • list
    		•
    projects.instances
  • rescheduleMaintenance
  • startExternalSync
  • verifyExternalSyncSettings
    		•
    sslCerts
  • createEphemeral
  • delete
  • get
  • insert
  • list
    		•
    tires
  • list
    		•
    ユーザー
  • delete
  • get
  • insert
  • list
  • update
    		•
    flags
  • list
    		•

Cloud SQL ログの取り込みを構成する

Cloud SQL ログを Google Security Operations に取り込むには、Google Cloud ログを Google Security Operations に取り込むのページの手順に沿って操作します。

Cloud SQL ログを取り込むときに問題が発生した場合は、Google Security Operations サポートにお問い合わせください。

フィールド マッピング リファレンス

このセクションでは、Google Security Operations パーサーが Cloud SQL のログフィールドを Google Security Operations の統合データモデル（UDM）フィールドにマッピングする方法について説明します。

Log field UDM mapping Logic
protoPayload.request.spec.containers.0.args about.file.capabilities_tags
protoPayload.metadata.backupCompletionTime about.labels[backup_completion_time] (deprecated)
protoPayload.metadata.backupCompletionTime additional.fields[backup_completion_time]
protoPayload.metadata.backupStartTime about.labels[backup_start_time] (deprecated)
protoPayload.metadata.backupStartTime additional.fields[backup_start_time]
protoPayload.request.objects.db about.labels[database_name]
jsonPayload.executionState target.resource.attribute.labels[execution_state]
protoPayload.request.body.failoverContext.kind about.labels[fail_over_context_kind] (deprecated)
protoPayload.request.body.failoverContext.kind additional.fields[fail_over_context_kind]
protoPayload.request.body.failoverContext.settingsVersion about.labels[fail_over_context_settings_version] (deprecated)
protoPayload.request.body.failoverContext.settingsVersion additional.fields[fail_over_context_settings_version]
protoPayload.request.filter about.labels[filter] (deprecated)
protoPayload.request.filter additional.fields[filter]
labels.instance_id about.labels[instance_id] (deprecated)
labels.instance_id additional.fields[instance_id]
labels.INSTANCE_UID about.labels[instance_uid] (deprecated)
labels.INSTANCE_UID additional.fields[instance_uid]
protoPayload.metadata.intents.intent about.labels[intent]
resource.labels.job_id target.resource.product_object_id
jsonPayload.jobName target.resource.name
jsonPayload.@type about.labels[jsonPayload_at_type] (deprecated)
jsonPayload.@type additional.fields[jsonPayload_at_type]
labels.LOG_BUCKET_NUM about.labels[log_bucket_num] (deprecated)
labels.LOG_BUCKET_NUM additional.fields[log_bucket_num]
protoPayload.metadata.@type about.labels[metadata_at_type] (deprecated)
protoPayload.metadata.@type additional.fields[metadata_at_type]
resource.labels.method about.labels[method] (deprecated)
resource.labels.method additional.fields[method]
protoPayload.request.objects.name about.labels[objects_name]
operation.first about.labels[operation_first] (deprecated)
operation.first additional.fields[operation_first]
operation.id about.labels[operation_id] (deprecated)
operation.id additional.fields[operation_id]
operation.last about.labels[operation_last] (deprecated)
operation.last additional.fields[operation_last]
operation.producer about.labels[operation_producer] (deprecated)
operation.producer additional.fields[operation_producer]
protoPayload.@type about.labels[protopayload_at_type] (deprecated)
protoPayload.@type additional.fields[protopayload_at_type]
protoPayload.metadata.intents.diffs.newValue about.labels[protoPayload.metadata.intents.diffs.property]
protoPayload.response.kind about.labels[res_kind] (deprecated)
protoPayload.response.kind additional.fields[res_kind]
protoPayload.response.operationType about.labels[res_operation_type] (deprecated)
protoPayload.response.operationType additional.fields[res_operation_type]
protoPayload.response.@type about.labels[response_type] (deprecated)
protoPayload.response.@type additional.fields[response_type]
jsonPayload.resultState target.resource.attribute.labels[result_state]
jsonPayload.scheduledTime target.resource.attribute.labels[scheduled_time]
jsonPayload.status target.resource.attribute.labels[status]
jsonPayload.targetType target.resource.attribute.labels[target_type]
jsonPayload.trace_id about.labels[trace_id] (deprecated)
jsonPayload.trace_id additional.fields[trace_id]
trace about.labels[trace] (deprecated)
trace additional.fields[trace]
jsonPayload.urlsCrawledCount target.resource.attribute.labels[urls_crwaled_count]
protoPayload.metadata.windowEndTime about.labels[window_end_time] (deprecated)
protoPayload.metadata.windowEndTime additional.fields[window_end_time]
protoPayload.metadata.windowStartTime about.labels[window_start_time] (deprecated)
protoPayload.metadata.windowStartTime additional.fields[window_start_time]
protoPayload.metadata.windowStatus about.labels[window_status] (deprecated)
protoPayload.metadata.windowStatus additional.fields[window_status]
protoPayload.response.selfLink about.url
receiveTimestamp metadata.collected_timestamp
protoPayload.response.operationType metadata.description
protoPayload.response.kind metadata.description
protoPayload.metadata.message metadata.description
metadata.description Extracted log_message from textPayload log field using the Grok pattern, and the log_message extracted field is mapped to the metadata.descriptiom UDM field.
timestamp metadata.event_timestamp
jsonPayload.event_timestamp_us metadata.event_timestamp
protoPayload.metadata.projectMetadataDelta.addedMetadataKeys metadata.ingestion_labels[project_metadata_keys_added]
protoPayload.metadata.projectMetadataDelta.deletedMetadataKeys metadata.ingestion_labels[project_metadata_keys_deleted]
protoPayload.metadata.instanceMetadataDelta.addedMetadataKeys metadata.ingestion_labels[instance_metadata_key_added]
protoPayload.metadata.instanceMetadataDelta.deletedMetadataKeys metadata.ingestion_labels[instance_metadata_key_deleted]
protoPayload.metadata.instanceMetadataDelta.modifiedMetadataKeys metadata.ingestion_labels[instance_metadata_key_modified]
protoPayload.metadata.projectMetadataDelta.modifiedMetadataKeys metadata.ingestion_labels[project_metadata_keys_modified]
protoPayload.methodName metadata.product_event_type
jsonPayload.event_subtype metadata.product_event_type
jsonPayload._AUDIT_TYPE_NAME metadata.product_event_type
insertId metadata.product_log_id
metadata.product_name If the protoPayload.serviceName log field value matches the regular expression (compute.googleapis.com), then the metadata.product_name UDM field is set to Google Compute Engine.

Else, if the protoPayload.serviceName log field value matches the regular expression (bigquery.googleapis.com), then the metadata.product_name UDM field is set to BigQuery.

Else, if the protoPayload.serviceName log field value matches the regular expression (admin.googleapis.com or login.googleapis.com or cloudidentity.googleapis.com), then the metadata.product_name UDM field is set to G Suite.

Else, if the protoPayload.serviceName log field value matches the regular expression (k8s.io), then the metadata.product_name UDM field is set to Google Kubernetes Engine.

Else, if the protoPayload.serviceName log field value matches the regular expression (servicemanagement.googleapis.com), then the metadata.product_name UDM field is set to Google Service Management.

Else, if the protoPayload.serviceName log field value matches the regular expression (storage.googleapis.com), then the metadata.product_name UDM field is set to Google Cloud Storage.

Else, if the protoPayload.serviceName log field value matches the regular expression (cloudsql.googleapis.com), then the metadata.product_name UDM field is set to Google Cloud SQL.

Else, if the protoPayload.serviceName log field value matches the regular expression (dataproc.googleapis.com), then the metadata.product_name UDM field is set to Google Dataproc.

Else, if the protoPayload.serviceName log field value matches the regular expression (iam.googleapis.com), then the metadata.product_name UDM field is set to Google Cloud IAM.

Else, if the protoPayload.serviceName log field value matches the regular expression (accesscontextmanager.googleapis.com), then the metadata.product_name UDM field is set to Context Manager API.

Else, if the protoPayload.serviceName log field value matches the regular expression (storage.googleapis.com), then if the message log field value matches the regular expression dns.googleapis.com then the metadata.product_name UDM field is set to Google Cloud DNS.

Else the metadata.product_name UDM field is set to Google Cloud Platform.

If the resource.type log field value matches the regular expression gce_instance, then the metadata.product_name UDM field is set to GCP Compute Engine.
metadata.vendor_name The metadata.vendor_name UDM field is set to Google Cloud Platform.
protoPayload.metadata.request_id network.community_id
protoPayload.request.direction network.direction If the protoPayload.request.direction log field value is equal to INGRESS, then the network.direction UDM field is set to INBOUND.

Else, if the protoPayload.request.direction log field value is equal to EGRESS, then the network.direction UDM field is set to OUTBOUND.
protoPayload.resourceOriginalState.direction network.direction If the protoPayload.resourceOriginalState.direction log field value is equal to INGRESS, then the network.direction UDM field is set to INBOUND.

Else, if the protoPayload.resourceOriginalState.direction log field value is equal to EGRESS, then the network.direction UDM field is set to OUTBOUND.
httpRequest.requestMethod network.http.method
httpRequest.requestUrl network.http.referral_url
protoPayload.resourceOriginalState.network network.http.referral_url
httpRequest.status network.http.response_code
protoPayload.response.code network.http.response_code
protoPayload.status.code network.http.response_code If the protoPayload.status.code log field value is equal to 0, then the network.http.response_code UDM field is set to 200.

Else, if the protoPayload.status.code log field value is equal to 1, then the network.http.response_code UDM field is set to 499.

Else, if the protoPayload.status.code log field value contains one of the following values, then the network.http.response_code UDM field is set to 500.
  • 2
  • 13
  • 15
Else, if the protoPayload.status.code log field value contains one of the following values, then the network.http.response_code UDM field is set to 400.
  • 3
  • 9
  • 11
Else, if the protoPayload.status.code log field value is equal to 4, then the network.http.response_code UDM field is set to 504.

Else, if the protoPayload.status.code log field value is equal to 5, then the network.http.response_code UDM field is set to 404.

Else, if the protoPayload.status.code log field value contains one of the following values, then the network.http.response_code UDM field is set to 409.
  • 6
  • 10
Else, if the protoPayload.status.code log field value is equal to 7, then the network.http.response_code UDM field is set to 403.

Else, if the protoPayload.status.code log field value is equal to 8, then the network.http.response_code UDM field is set to 429.

Else, if the protoPayload.status.code log field value is equal to 12, then the network.http.response_code UDM field is set to 501.

Else, if the protoPayload.status.code log field value is equal to 14, then the network.http.response_code UDM field is set to 503.

Else, if the protoPayload.status.code log field value is equal to 16, then the network.http.response_code UDM field is set to 401.
httpRequest.userAgent network.http.user_agent
protoPayload.requestMetadata.callerSuppliedUserAgent network.http.user_agent
jsonPayload.connection.protocol network.ip_protocol
jsonPayload.current.ports.0.protocol network.ip_protocol
httpRequest.responseSize network.received_bytes
httpRequest.requestSize network.sent_bytes
network.session_duration The log_message field is extracted from textPayload log field using Grok pattern,
  • If the log_message field value matches the regular expression pattern disconnection, then the session_time field is extracted from log_message log field using Grok pattern, and the session_time field is mapped to the network.session_duration UDM field.
protoPayload.response.clientCert.certInfo.expirationTime network.tls.client.certificate.not_after
protoPayload.response.clientCert.certInfo.createTime network.tls.client.certificate.not_before
protoPayload.response.clientCert.certInfo.certSerialNumber network.tls.client.certificate.serial
protoPayload.request.sha1Fingerprint network.tls.client.certificate.sha1
protoPayload.response.clientCert.certInfo.sha1Fingerprint network.tls.client.certificate.sha1
protoPayload.response.clientCert.certInfo.commonName network.tls.client.certificate.subject
protoPayload.response.serverCaCert.expirationTime network.tls.server.certificate.not_after
protoPayload.response.serverCaCert.createTime network.tls.server.certificate.not_before
protoPayload.response.serverCaCert.certSerialNumber network.tls.server.certificate.serial
protoPayload.response.serverCaCert.sha1Fingerprint network.tls.server.certificate.sha1
protoPayload.response.serverCaCert.commonName network.tls.server.certificate.subject
jsonPayload.queryName principal.domain.name
jsonPayload._HOSTNAME principal.hostname
principal.ip If the logName log field value matches the regular expression pattern mysql-general, then the src_ip field is extracted from textPayload log field using Grok pattern, and the src_ip field is mapped to the principal.ip UDM field.
protoPayload.requestMetadata.callerIp principal.ip
httpRequest.serverIp principal.ip
jsonPayload.current.clusterIPs principal.ip
protoPayload.requestMetadata.requestAttributes.reason principal.labels[request_attributes_reason] (deprecated)
protoPayload.requestMetadata.requestAttributes.reason additional.fields[request_attributes_reason]

protoPayload.redactions.field

protoPayload.redactions.reason

protoPayload.redactions.type

 principal.labels[protoPayload.redactions.field] The value of the UDM field principal.labels.value is determined by combining the values of the log fields protoPayload.redactions.reason and protoPayload.redactions.type, which are separated by a : delimiter.
protoPayload.request.policy.bindings.members principal.labels[req_bindings_members]
protoPayload.request.requestId principal.labels[request_id] (deprecated)
protoPayload.request.requestId additional.fields[request_id]
protoPayload.requestMetadata.requestAttributes.time principal.labels[request_attributes_time] (deprecated)
protoPayload.requestMetadata.requestAttributes.time additional.fields[request_attributes_time]
jsonPayload.sourceNetwork principal.labels[source_network] (deprecated)
jsonPayload.sourceNetwork additional.fields[source_network]
protoPayload.request.metadata.namespace principal.namespace
jsonPayload.connection.nat_port principal.nat_port
jsonPayload.connection.src_port principal.port
jsonPayload.current.ports.0.port principal.port
principal.process.command_line If the logName log field value matches the regular expression pattern mysql-general, then the command field is extracted from textPayload log field using Grok pattern, and the command field is mapped to the principal.process.command_line UDM field.
principal.process.pid The process_id field is extracted from textPayload log field using Grok pattern, and the process_id field is mapped to the principal.process.pid UDM field.
protoPayload.request.properties.disks.0.type principal.resource.attribute.labels[disks_type]
protoPayload.request.properties.disks.0.initializeParams.diskSizeGb principal.resource.attribute.labels[disk_size_gb]
protoPayload.request.properties.disks.0.initializeParams.diskType principal.resource.attribute.labels[disk_type]
protoPayload.request.properties.disks.0.initializeParams.guestOsFeatures.0.type principal.resource.attribute.labels[guest_os_features_type]
protoPayload.request.properties.disks.0.initializeParams.labels.0.key principal.resource.attribute.labels[protoPayload.request.properties.disks.0.initializeParams.labels.0.key]
protoPayload.request.properties.disks.0.initializeParams.labels.0.value principal.resource.attribute.labels[protoPayload.request.properties.disks.0.initializeParams.labels.0.key]
protoPayload.request.properties.disks.0.initializeParams.sourceImage principal.resource.attribute.labels[source_image]
protoPayload.resourceName principal.resource.name If the protoPayload.methodName log field value is equal to cloudsql.instances.clone, then the protoPayload.resourceName log field is mapped to the principal.resource.name UDM field.
protoPayload.resourceOriginalState.name principal.resource.name
protoPayload.authorizationInfo.authorizationLoggingOptions.permissionType principal.user.attribute.permissions.type
protoPayload.metadata.membershipDelta.roleDeltas.action principal.user.attribute.roles.description
protoPayload.serviceData.policyDelta.bindingDeltas.action principal.user.attribute.roles.description
protoPayload.metadata.event.eventType principal.user.attribute.roles.description If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern ASSIGN_ROLE, then the protoPayload.metadata.event.eventType log field is mapped to the principal.user.attribute.roles.description UDM field.
protoPayload.metadata.event.parameter.2.name principal.user.attribute.roles.description If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern UPDATE_GROUP_MEMBER, then the protoPayload.metadata.event.parameter.2.name log field is mapped to the principal.user.attribute.roles.description UDM field.
protoPayload.metadata.event.parameter.3.name principal.user.attribute.roles.description If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern UPDATE_GROUP_MEMBER, then the protoPayload.metadata.event.parameter.3.name log field is mapped to the principal.user.attribute.roles.description UDM field.
protoPayload.metadata.membershipDelta.roleDeltas.role principal.user.attribute.roles.name
protoPayload.serviceData.policyDelta.bindingDeltas.role principal.user.attribute.roles.name
protoPayload.metadata.event.parameter.0.value principal.user.attribute.roles.name If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern ASSIGN_ROLE, then the protoPayload.metadata.event.parameter.0.value log field is mapped to the principal.user.attribute.roles.name UDM field.
protoPayload.metadata.event.parameter.2.value principal.user.attribute.roles.name If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern UPDATE_GROUP_MEMBER, then the protoPayload.metadata.event.parameter.2.value log field is mapped to the principal.user.attribute.roles.name UDM field.
protoPayload.metadata.event.parameter.3.value principal.user.attribute.roles.name If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern UPDATE_GROUP_MEMBER, then the protoPayload.metadata.event.parameter.3.value log field is mapped to the principal.user.attribute.roles.name UDM field.
jsonPayload.actor.user principal.user.email_addresses
protoPayload.authenticationInfo.principalEmail principal.user.email_addresses
protoPayload.authenticationInfo.serviceAccountDelegationInfo.firstPartyPrincipal.principalEmail principal.user.email_addresses
protoPayload.authenticationInfo.principalEmail principal.user.userid If the protoPayload.authenticationInfo.principalEmail log field value matches the regular expression pattern .*@.*, then the user_id field is extracted from protoPayload.authenticationInfo.principalEmail log field using Grok pattern, and the user_id field is mapped to the principal.user.userid UDM field.

Else, if the protoPayload.authenticationInfo.principalSubject log field value is not empty, then the userid field is extracted from protoPayload.authenticationInfo.principalSubject log field using Grok pattern, and the userid field is mapped to the principal.user.userid UDM field.

Else, the protoPayload.authenticationInfo.principalEmail log field is mapped to the principal.user.userid UDM field.
jsonPayload.actor.user principal.user.userid If the jsonPayload.actor.user log field value matches the regular expression pattern .*@.*, then the user_id field is extracted from jsonPayload.actor.user log field using Grok pattern, and the user_id field is mapped to the principal.user.userid UDM field.

Else, the jsonPayload.actor.user log field is mapped to the principal.user.userid UDM field.
protoPayload.authenticationInfo.principalSubject principal.user.userid
principal.user.userid If the logName log field value matches the regular expression pattern postgres.log, then the userid field is extracted from textPayload log field using Grok pattern, and the userid log field is mapped to the principal.user.userid UDM field.

If the logName log field value matches the regular expression pattern mysql-general, then the user_id field is extracted from textPayload log field using Grok pattern, and the user_id field is mapped to the principal.user.userid UDM field.
labels.pod-security.kubernetes.io/enforce-policy security_result.about.resource.attribute.labels[labels_enforce_policy]
labels.mutation.webhook.admission.k8s.io/round_0_index_0 security_result.about.resource.attribute.labels[labels_round_0_index_0]
labels.authorization.k8s.io/decision security_result.action
logName security_result.category_details
protoPayload.request.status security_result.description
protoPayload.status.message security_result.description
labels.authorization.k8s.io/reason security_result.description
textPayload security_result.description If the resource.type log field value is equal to cloud_function, then the textPayload log field is mapped to the security_result.description UDM field.
security_result.description If the logName log field value matches the regular expression pattern mysql.err, then the error_description field is extracted from textPayload log field using Grok pattern, and the error_description field is mapped to the security_result.description UDM field.
protoPayload.serviceData.policyDelta.auditConfigDeltas.action security_result.detection_fields[action]
protoPayload.request.cryptoKey.versionTemplate.algorithm security_result.detection_fields[algorithm]
protoPayload.request.alloweds.IPProtocol security_result.detection_fields[allowed_ipprotocol]
protoPayload.request.alloweds.ports security_result.detection_fields[allowed_ports]
protoPayload.response.details.0.@type security_result.detection_fields[details_type]
protoPayload.request.cryptoKey.nextRotationTime security_result.detection_fields[next_rotation_time]
protoPayload.request.cryptoKey.versionTemplate.protectionLevel security_result.detection_fields[protection_level]
protoPayload.request.cryptoKey.purpose security_result.detection_fields[purpose]
protoPayload.authorizationInfo.resource security_result.detection_fields[resource]
protoPayload.resourceOriginalState.direction security_result.detection_fields[resource_original_state_direction]
protoPayload.resourceOriginalState.logConfig.enable security_result.detection_fields[resource_original_state_log_config_enable]
protoPayload.request.cryptoKey.rotationPeriod security_result.detection_fields[rotation_period]
protoPayload.serviceData.policyDelta.auditConfigDeltas.service security_result.detection_fields[service]
protoPayload.response.details.0.violations.0.subject security_result.detection_fields[violation_subject]
protoPayload.response.details.0.violations.0.type security_result.detection_fields[violation_type]
protoPayload.metadata.dryRun security_result.rule_type
severity security_result.severity If the severity log field value is equal to CRITICAL, then the security_result.severity UDM field is set to CRITICAL.

Else, if the severity log field value is equal to ERROR, then the security_result.severity UDM field is set to ERROR.

Else, if the severity log field value contains one of the following values, then the security_result.severity UDM field is set to HIGH.
  • ALERT
  • EMERGENCY
else, if the severity log field value contains one of the following values, then the security_result.severity UDM field is set to INFORMATIONAL.
  • INFO
  • NOTICE
else, if the severity log field value is equal to DEBUG, then the security_result.severity UDM field is set to LOW.

Else, if the severity log field value is equal to WARNING, then the security_result.severity UDM field is set to MEDIUM.
protoPayload.request.description security_result.summary
protoPayload.response.message security_result.summary
jsonPayload.summary security_result.summary
protoPayload.serviceName target.application If the logName log field value matches the regular expression pattern postgres.log, then the log_message field is extracted from textPayload log field using Grok pattern, and if the log_message field value matches the regular expression pattern connection authorized, then the app_name field is extracted from log_message log field using Grok pattern, and the app_name log field is mapped to the target.application UDM field.

Else, the protoPayload.serviceName log field is mapped to the target.application UDM field.
protoPayload.metadata.device_id target.asset.asset_id
jsonPayload._MACHINE_ID target.asset.asset_id
protoPayload.request.instances.instance target.asset.product_object_id
resource.labels.project_id target.cloud.project.name
protoPayload.request.spec.containers.0.image target.file.full_path
sourceLocation.function target.file.full_path
protoPayload.metadata.event.parameter.1.value target.group.email_addresses If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern ADD_GROUP_MEMBER or UPDATE_GROUP_MEMBER, then if the protoPayload.metadata.event.parameter.1 log field value is equal to GROUP_EMAIL, then the protoPayload.metadata.event.parameter.1.value log field is mapped to the target.group.email_addresses UDM field.

Else, the protoPayload.metadata.event.parameter.1.value log field is mapped to the target.group.product_object_id UDM field.
protoPayload.metadata.group target.group.email_addresses
protoPayload.metadata.event.parameter.1.name target.group.group_display_name If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern ADD_GROUP_MEMBER or UPDATE_GROUP_MEMBER, then the protoPayload.metadata.event.parameter.1.name log field is mapped to the target.group.group_display_name UDM field.
protoPayload.metadata.event.parameter.1.value target.group.product_object_id If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern ADD_GROUP_MEMBER or UPDATE_GROUP_MEMBER, then if the protoPayload.metadata.event.parameter.1 log field valuename log field value is equal to GROUP_EMAIL, then the protoPayload.metadata.event.parameter.1.value log field is mapped to the target.group.email_addresses UDM field.

Else, the protoPayload.metadata.event.parameter.1.value log field is mapped to the target.group.product_object_id UDM field.
protoPayload.requestMetadata.requestAttributes.host target.hostname The log_message field is extracted from textPayload log field using Grok pattern, if the log_message field value matches the regular expression pattern disconnection, then the host field is extracted from log_message log field using Grok pattern, and the host log field is mapped to the target.hostname UDM field.
httpRequest.remoteIp target.ip
protoPayload.request.ip target.ip
protoPayload.response.targetId target.labels[target_id] (deprecated)
protoPayload.response.targetId additional.fields[target_id]

protoPayload.request.body.region

resource.labels.region

protoPayload.resourceLocation.currentLocations.0

 target.location.country_or_region If the protoPayload.request.body.region log field value is not empty, then the protoPayload.request.body.region log field is mapped to the target.location.country_or_region UDM field.

Else, if the resource.labels.region log field value is not empty, then the resource.labels.region log field is mapped to the target.location.country_or_region UDM field.

Else, if the protoPayload.resourceLocation.currentLocations.0 log field value is not empty, then the protoPayload.resourceLocation.currentLocations.0 log field is mapped to the target.location.country_or_region UDM field.
resource.labels.location target.location.name
jsonPayload.connection.dest_port target.port The log_message field is extracted from textPayload log field using Grok pattern. If the log_message field value matches the regular expression pattern disconnection, then the port field is extracted from log_message log field using Grok pattern, and the port field is mapped to the target.port UDM field.
protoPayload.request.query target.process.command_line
protoPayload.request.spec.containers.0.command.0 target.process.command_line
resource.labels.project_id target.resource_ancestors.name
protoPayload.response.targetProject target.resource_ancestors.name
protoPayload.request.parent target.resource_ancestors.name
protoPayload.authorizationInfo.resourceAttributes.name target.resource_ancestors.name
protoPayload.response.instanceUid target.resource_ancestors.product_object_id
protoPayload.authorizationInfo.0.resourceAttributes.type target.resource_ancestors.resource_subtype
target.resource_ancestors.resource_type If the resource.labels.project_id log field value is not empty, then the target.resource_ancestors.resource_type UDM field is set to CLOUD_PROJECT.
jsonPayload.resource.zone target.resource.attribute.cloud.availability_zone
resource.labels.zone target.resource.attribute.cloud.availability_zone
protoPayload.response.insertTime target.resource.attribute.creation_time
protoPayload.requestMetadata.requestAttributes.auth.accessLevels target.resource.attribute.labels[access_level]
labels.agent_version target.resource.attribute.labels[agent_version]
protoPayload.request.date target.resource.attribute.labels[audit_event_occurred]
protoPayload.request.auditId target.resource.attribute.labels[audit_id]
protoPayload.authorizationInfo.granted target.resource.attribute.labels[authorization_granted]
protoPayload.authorizationInfo.resourceAttributes.service target.resource.attribute.labels[authorization_info_resource_service]
protoPayload.request.autoscalingPolicy.mode target.resource.attribute.labels[autoscaling_policy_mode]
resource.labels.backend_service_id target.resource.attribute.labels[backend_service_id]
resource.labels.backend_service_name target.resource.attribute.labels[backend_service_name]
protoPayload.request.body.backendType target.resource.attribute.labels[backend_type]
protoPayload.response.backupContext.kind target.resource.attribute.labels[backup_context_kind]
protoPayload.response.backupContext.backupId target.resource.attribute.labels[backup_id]
resource.labels.bucket_name target.resource.attribute.labels[bucket_name]
protoPayload.response.clientCert.certInfo.instance target.resource.attribute.labels[client_cert_instance]
protoPayload.response.clientCert.certInfo.kind target.resource.attribute.labels[client_cert_kind]
protoPayload.response.clientCert.certInfo.selfLink target.resource.attribute.labels[client_cert_self_link]
resource.labels.cluster_name target.resource.attribute.labels[cluster_name]
protoPayload.request.body.commonName target.resource.attribute.labels[common_name]
protoPayload.request.autoscalingPolicy.coolDownPeriodSec target.resource.attribute.labels[cool_down_period]
protoPayload.request.body.databaseVersion target.resource.attribute.labels[database_version]
protoPayload.request.database target.resource.attribute.labels[database]
protoPayload.request.denieds.0.IPProtocol target.resource.attribute.labels[Denied Protocol]
protoPayload.request.destinationRanges target.resource.attribute.labels[destination_ranges]
protoPayload.request.direction target.resource.attribute.labels[direction]
protoPayload.request.spec.dnsPolicy target.resource.attribute.labels[dns_policy]
resource.labels.email_id target.resource.attribute.labels[email_id]
protoPayload.request.properties.confidentialInstanceConfig.enableConfidentialCompute target.resource.attribute.labels[enable_confidential_compute]
labels.execution_id target.resource.attribute.labels[execution_id]
protoPayload.request.body.exportContext.databases target.resource.attribute.labels[export_context_databases]
protoPayload.request.body.exportContext.fileType target.resource.attribute.labels[export_context_file_type]
protoPayload.request.body.exportContext.kind target.resource.attribute.labels[export_context_kind]
protoPayload.request.body.exportContext.offload target.resource.attribute.labels[export_context_offload]
resource.labels.forwarding_rule_name target.resource.attribute.labels[forwarding_rule_name]
protoPayload.request.function.entryPoint target.resource.attribute.labels[function_entry_point]
protoPayload.request.function.httpsTrigger.securityLevel target.resource.attribute.labels[function_httptrigger_security_level]
protoPayload.request.function.runtime target.resource.attribute.labels[function_runtime]
protoPayload.request.function.serviceAccountEmail target.resource.attribute.labels[function_service_account_email]
protoPayload.request.function.sourceUploadUrl target.resource.attribute.labels[function_source_upload_url]
protoPayload.request.function.timeout target.resource.attribute.labels[function_time_out]
protoPayload.metadata.iapEnabled target.resource.attribute.labels[iapEnabled]
protoPayload.request.spec.containers.0.imagePullPolicy target.resource.attribute.labels[imagePullPolicy]
resource.labels.instance_group_manager_id target.resource.attribute.labels[instance_group_manager_id]
resource.labels.instance_group_manager_name target.resource.attribute.labels[instance_group_manager_name]
labels.instance_name target.resource.attribute.labels[instance_name]
protoPayload.request.listManagedInstancesResults target.resource.attribute.labels[managed_instances_result]
protoPayload.request.autoscalingPolicy.maxNumReplicas target.resource.attribute.labels[max_replicas]
protoPayload.request.autoscalingPolicy.minNumReplicas target.resource.attribute.labels[min_replicas]
protoPayload.request.msgType target.resource.attribute.labels[msg_type]
protoPayload.request.spec.containers.0.name target.resource.attribute.labels[name]
protoPayload.metadata.oauth_client_id target.resource.attribute.labels[oauth_client_id]
protoPayload.response.operation.insertTime target.resource.attribute.labels[operation_insert_time]
protoPayload.response.operation.instanceUid target.resource.attribute.labels[operation_instance_uid]
protoPayload.response.operation.kind target.resource.attribute.labels[operation_kind]
protoPayload.response.operation.name target.resource.attribute.labels[operation_name]
protoPayload.response.operation.operationType target.resource.attribute.labels[operation_operation_type]
protoPayload.response.operation.selfLink target.resource.attribute.labels[operation_self_link]
protoPayload.response.operation.status target.resource.attribute.labels[operation_status]
protoPayload.response.operation.targetId target.resource.attribute.labels[operation_target_id]
protoPayload.response.operation.targetLink target.resource.attribute.labels[operation_target_link]
protoPayload.response.operation.targetProject target.resource.attribute.labels[operation_target_project]
protoPayload.response.operation.user target.resource.attribute.labels[operation_user]
protoPayload.request.autoscalingPolicy.cpuUtilization.predictiveMethod target.resource.attribute.labels[predictive_method]
protoPayload.request.labels.key target.resource.attribute.labels[protoPayload.request.labels.key]
protoPayload.request.labels.value target.resource.attribute.labels[protoPayload.request.labels.value]
protoPayload.request.queryId target.resource.attribute.labels[query_id]
protoPayload.request.instance target.resource.attribute.labels[req_body_instance]
protoPayload.request.maxResults target.resource.attribute.labels[req_body_max_results]
protoPayload.request.body.name target.resource.attribute.labels[req_body_name]
protoPayload.request.operation target.resource.attribute.labels[req_body_operation]
protoPayload.request.body.project target.resource.attribute.labels[req_body_project]
protoPayload.request.disabled target.resource.attribute.labels[req_disabled]
protoPayload.request.logConfig.enable target.resource.attribute.labels[req_logconfig_enable]
protoPayload.request.metadata.name target.resource.attribute.labels[req_metadata_name]
protoPayload.request.name target.resource.attribute.labels[req_name]
protoPayload.request.network target.resource.attribute.labels[req_network]
protoPayload.request.apiVersion target.resource.attribute.labels[req_api_version]
protoPayload.request.priority target.resource.attribute.labels[Request Priority]
protoPayload.request.constraint target.resource.attribute.labels[request_constraint]
protoPayload.request.policy.constraint target.resource.attribute.labels[request_policy_constraint]
protoPayload.request.dataAccessed target.resource.attribute.labels[request_data_accessed]
protoPayload.request.function.labels.deployment-tool target.resource.attribute.labels[request_deployment_tool]
protoPayload.request.properties.description target.resource.attribute.labels[request_description]
protoPayload.request.endTime target.resource.attribute.labels[request_end_time]
protoPayload.request.policy.booleanPolicy.enforced target.resource.attribute.labels[request_enforce_policy]
protoPayload.request.function.name target.resource.attribute.labels[request_function_name]
protoPayload.request.kind target.resource.attribute.labels[request_kind]
protoPayload.request.project target.resource.attribute.labels[request_project]
protoPayload.request.location target.resource.attribute.labels[request_location]
protoPayload.request.pageToken target.resource.attribute.labels[request_page_token]
protoPayload.request.projectId target.resource.attribute.labels[request_projectid]
protoPayload.request.startTime target.resource.attribute.labels[request_start_time]
protoPayload.request.@type target.resource.attribute.labels[request_type]
protoPayload.response.name target.resource.attribute.labels[res_name]
protoPayload.response.status.conditions.message target.resource.attribute.labels[res_status_conditions_message]
protoPayload.response.zone target.resource.attribute.labels[res_zone]
resource.labels.service target.resource.attribute.labels[resource_service]
protoPayload.response.booleanPolicy.enforced target.resource.attribute.labels[response_enforce_policy]
resource.labels.scan_config target.resource.attribute.labels[scan_config]
protoPayload.response.serverCaCert.instance target.resource.attribute.labels[server_ca_cert_instance]
protoPayload.response.serverCaCert.kind target.resource.attribute.labels[server_ca_cert_kind]
protoPayload.response.serverCaCert.selfLink target.resource.attribute.labels[server_ca_cert_self_link]
protoPayload.request.properties.serviceAccounts.scopes security_result.detection_fields[service_account_scope]
protoPayload.request.serviceAccounts.scopes security_result.detection_fields[service_account_scope]
protoPayload.request.body.settings.activationPolicy target.resource.attribute.labels[settings_activation_policy]
protoPayload.request.body.settings.activeDirectoryConfig.domain target.resource.attribute.labels[settings_active_directory_config_domain]
protoPayload.request.body.settings.activeDirectoryConfig.kind target.resource.attribute.labels[settings_active_directory_config_kind]
protoPayload.request.body.settings.authorizedGaeApplications target.resource.attribute.labels[settings_authorized_gae_applications]
protoPayload.request.body.settings.availabilityType target.resource.attribute.labels[settings_availability_type]
protoPayload.request.body.settings.backupConfiguration.backupRetentionSettings.retainedBackups target.resource.attribute.labels[settings_backup_conf_backup_retention_settings_retained_backups]
protoPayload.request.body.settings.backupConfiguration.backupRetentionSettings.retentionUnit target.resource.attribute.labels[settings_backup_conf_backup_retention_settings_retention_unit]
protoPayload.request.body.settings.backupConfiguration.binaryLogEnabled target.resource.attribute.labels[settings_backup_conf_binary_log_enabled]
protoPayload.request.body.settings.backupConfiguration.enabled target.resource.attribute.labels[settings_backup_conf_enabled]
protoPayload.request.body.settings.backupConfiguration.kind target.resource.attribute.labels[settings_backup_conf_kind]
protoPayload.request.body.settings.backupConfiguration.location target.resource.attribute.labels[settings_backup_conf_location]
protoPayload.request.body.settings.backupConfiguration.pointInTimeRecoveryEnabled target.resource.attribute.labels[settings_backup_conf_point_in_time_recovery_enabled]
protoPayload.request.body.settings.backupConfiguration.replicationLogArchivingEnabled target.resource.attribute.labels[settings_backup_conf_replication_log_archiving_enabled]
protoPayload.request.body.settings.backupConfiguration.startTime target.resource.attribute.labels[settings_backup_conf_start_time]
protoPayload.request.body.settings.backupConfiguration.transactionLogRetentionDays target.resource.attribute.labels[settings_backup_conf_transaction_log_retention_days]
protoPayload.request.body.settings.collation target.resource.attribute.labels[settings_collation]
protoPayload.request.body.settings.connectorEnforcement target.resource.attribute.labels[settings_connector_enforcement]
protoPayload.request.body.settings.crashSafeReplicationEnabled target.resource.attribute.labels[settings_crash_safe_replication_enabled]
protoPayload.request.body.settings.dataDiskSizeGb target.resource.attribute.labels[settings_data_disk_size_gb]
protoPayload.request.body.settings.dataDiskType target.resource.attribute.labels[settings_data_disk_type]
protoPayload.request.body.settings.databaseFlags.name target.resource.attribute.labels[settings_database_flags_name]
protoPayload.request.body.settings.databaseFlags.value target.resource.attribute.labels[settings_database_flags_value]
protoPayload.request.body.settings.databaseReplicationEnabled target.resource.attribute.labels[settings_database_replication_enabled]
protoPayload.request.body.settings.deletionProtectionEnabled target.resource.attribute.labels[settings_deletion_protection_enabled]
protoPayload.request.body.settings.denyMaintenancePeriods.endDate target.resource.attribute.labels[settings_deny_maintenance_periods_end_date]
protoPayload.request.body.settings.denyMaintenancePeriods.startDate target.resource.attribute.labels[settings_deny_maintenance_periods_start_date]
protoPayload.request.body.settings.denyMaintenancePeriods.time target.resource.attribute.labels[settings_deny_maintenance_periods_time]
protoPayload.request.body.settings.insightsConfig.queryInsightsEnabled target.resource.attribute.labels[settings_insights_config_query_insights_enabled]
protoPayload.request.body.settings.insightsConfig.queryPlansPerMinute target.resource.attribute.labels[settings_insights_config_query_plans_per_minute]
protoPayload.request.body.settings.insightsConfig.queryStringLength target.resource.attribute.labels[settings_insights_config_query_string_length]
protoPayload.request.body.settings.insightsConfig.recordApplicationTags target.resource.attribute.labels[settings_insights_config_record_application_tags]
protoPayload.request.body.settings.insightsConfig.recordClientAddress target.resource.attribute.labels[settings_insights_config_record_client_address]
protoPayload.request.body.settings.ipConfiguration.allocatedIpRange target.resource.attribute.labels[settings_ip_configuration_allocated_ip_range]
protoPayload.request.body.settings.ipConfiguration.authorizedNetworks.expirationTime target.resource.attribute.labels[settings_ip_configuration_authorized_networks_expiration_time]
protoPayload.request.body.settings.ipConfiguration.authorizedNetworks.kind target.resource.attribute.labels[settings_ip_configuration_authorized_networks_kind]
protoPayload.request.body.settings.ipConfiguration.authorizedNetworks.name target.resource.attribute.labels[settings_ip_configuration_authorized_networks_name]
protoPayload.request.body.settings.ipConfiguration.authorizedNetworks.value target.resource.attribute.labels[settings_ip_configuration_authorized_networks_value]
protoPayload.request.body.settings.ipConfiguration.ipv4Enabled target.resource.attribute.labels[settings_ip_configuration_ipv4_enabled]
protoPayload.request.body.settings.ipConfiguration.privateNetwork target.resource.attribute.labels[settings_ip_configuration_private_network]
protoPayload.request.body.settings.ipConfiguration.requireSsl target.resource.attribute.labels[settings_ip_configuration_require_ssl]
protoPayload.request.body.settings.kind target.resource.attribute.labels[settings_kind]
protoPayload.request.body.settings.locationPreference.followGaeApplication target.resource.attribute.labels[settings_location_preference_follow_gae_application]
protoPayload.request.body.settings.locationPreference.kind target.resource.attribute.labels[settings_location_preference_kind]
protoPayload.request.body.settings.locationPreference.secondaryZone target.resource.attribute.labels[settings_location_preference_secondary_zone]
protoPayload.request.body.settings.locationPreference.zone target.resource.attribute.labels[settings_location_preference_zone]
protoPayload.request.body.settings.maintenanceWindow.day target.resource.attribute.labels[settings_maintenance_window_day]
protoPayload.request.body.settings.maintenanceWindow.hour target.resource.attribute.labels[settings_maintenance_window_hour]
protoPayload.request.body.settings.maintenanceWindow.kind target.resource.attribute.labels[settings_maintenance_window_kind]
protoPayload.request.body.settings.maintenanceWindow.updateTrack target.resource.attribute.labels[settings_maintenance_window_update_track]
protoPayload.request.body.settings.passwordValidationPolicy.complexity target.resource.attribute.labels[settings_password_validation_policy_complexity]
protoPayload.request.body.settings.passwordValidationPolicy.disallowUsernameSubstring target.resource.attribute.labels[settings_password_validation_policy_disallow_username_substring]
protoPayload.request.body.settings.passwordValidationPolicy.enablePasswordPolicy target.resource.attribute.labels[settings_password_validation_policy_enable_password_policy]
protoPayload.request.body.settings.passwordValidationPolicy.minLength target.resource.attribute.labels[settings_password_validation_policy_min_length]
protoPayload.request.body.settings.passwordValidationPolicy.passwordChangeInterval target.resource.attribute.labels[settings_password_validation_policy_password_change_interval]
protoPayload.request.body.settings.passwordValidationPolicy.reuseInterval target.resource.attribute.labels[settings_password_validation_policy_reuse_interval]
protoPayload.request.body.settings.pricingPlan target.resource.attribute.labels[settings_pricing_plan]
protoPayload.request.body.settings.replicationType target.resource.attribute.labels[settings_replication_type]
protoPayload.request.body.settings.sqlServerAuditConfig.bucket target.resource.attribute.labels[settings_sql_server_audit_config_bucket]
protoPayload.request.body.settings.sqlServerAuditConfig.kind target.resource.attribute.labels[settings_sql_server_audit_config_kind]
protoPayload.request.body.settings.sqlServerAuditConfig.retentionInterval target.resource.attribute.labels[settings_sql_server_audit_config_retention_interval]
protoPayload.request.body.settings.sqlServerAuditConfig.uploadInterval target.resource.attribute.labels[settings_sql_server_audit_config_upload_interval]
protoPayload.request.body.settings.settingsVersion target.resource.attribute.labels[settings_version]
protoPayload.request.sourceRanges target.resource.attribute.labels[source_ranges]
protoPayload.request.cmd target.resource.attribute.labels[sql_operation_type ]
protoPayload.request.body.settings.storageAutoResizeLimit target.resource.attribute.labels[storage_auto_resize_limit]
protoPayload.request.body.settings.storageAutoResize target.resource.attribute.labels[storage_auto_resize]
resource.labels.target_proxy_name target.resource.attribute.labels[target_proxy_name]
protoPayload.request.spec.containers.0.terminationMessagePath target.resource.attribute.labels[terminationMessagePath]
protoPayload.request.spec.containers.0.terminationMessagePolicy target.resource.attribute.labels[terminationMessagePolicy]
protoPayload.request.threadId target.resource.attribute.labels[thread_id]
protoPayload.request.body.settings.tier target.resource.attribute.labels[tier]
protoPayload.request.body.settings.timeZone target.resource.attribute.labels[time_zone]
protoPayload.request.body.truncateLogContext.kind target.resource.attribute.labels[truncate_log_context_kind]
protoPayload.request.body.truncateLogContext.logType target.resource.attribute.labels[truncate_log_context_log_type]
protoPayload.metadata.unsatisfied_access_levels target.resource.attribute.labels[unsatisfied_access_levels]
resource.labels.url_map_name target.resource.attribute.labels[url_map_name]
protoPayload.request.body.settings.userLabels target.resource.attribute.labels[user_labels]
protoPayload.request.autoscalingPolicy.cpuUtilization.utilizationTarget target.resource.attribute.labels[utilization_target]
protoPayload.authorizationInfo.permission principal.user.attribute.permissions.name
protoPayload.serviceData.policyDelta.auditConfigDeltas.logType target.resource.attribute.permissions.type The target.resource.attribute.permissions.name UDM field is set to logType.

resource.labels.database_id

jsonPayload.resource.name

jsonPayload.accessApprovals.0

resource.labels.function_name

jsonPayload.name

protoPayload.request.body.cloneContext.destinationInstanceName

protoPayload.requestMetadata.callerNetwork

 target.resource.name Extracted database_name from textPayload log field using Grok pattern, and the database_name field is mapped to the target.resource.name UDM field.

If the protoPayload.methodName log field value is equal to cloudsql.instances.clone, then the protoPayload.request.body.cloneContext.destinationInstanceName log field is mapped to the target.resource.name UDM field.

Else, if the logName log field value matches the regular expression pattern postgres.log, then the database_name log field is mapped to the target.resource.name UDM field.

Else, if the logName log field value matches the regular expression pattern mysql-general, then the resource.labels.database_id log field is mapped to the target.resource.name UDM field.

Else, if the resource.type log field value is equal to cloud_function and the target.resource.name log field value is empty, then the resource.labels.function_name log field is mapped to the target.resource.name UDM field.

Else, if the resource.type log field value is equal to security_scanner_scan_config, then the jsonPayload.name log field is mapped to the target.resource.name UDM field.

Else, if the resource_type log field value matches the regular expression pattern (project or organization) and the jsonPayload.@type log field value is equal to type.googleapis.com/google.cloud.audit.TransparencyLog, then the jsonPayload.accessApprovals.0 log field is mapped to the target.resource.name UDM field.

Else, the protoPayload.resourceName log field is mapped to the target.resource.name UDM field.

If the protoPayload.resourceName log field value matches the regular expression pattern snapshots, then the protoPayload.requestMetadata.callerNetwork log field is mapped to the target.resource.name UDM field.

If the resource.type log field value matches the regular expression pattern gce_instance, then the //compute.googleapis.com/protoPayload.resourceName log field is mapped to the target.resource.name UDM field.

resource.labels.instance_id

resource.labels.unique_id

protoPayload.request.resourceId

 target.resource.product_object_id If the resource.labels.unique_id log field value is not empty, then the resource.labels.unique_id log field is mapped to the target.resource.product_object_id UDM field.

Else, if the resource.labels.unique_id log field value is empty, then the resource.labels.instance_id log field is mapped to the target.resource.product_object_id UDM field.

If the request.@type log field value matches the regular expression pattern RetrieveSqlEventGroupsRequest, then the protoPayload.request.resourceId log field is mapped to the target.resource.product_object_id UDM field.

If the resouce.type log field value matches the regular expression pattern cloud_scheduler_job, then the resource.labels.job_id log field is mapped to the target.resource.product_object_id UDM field.

If the resouce.type log field value matches the regular expression pattern gce_instance, then the resource.labels.instance_id log field is mapped to the target.resource.product_object_id UDM field.
protoPayload.request.body.instanceUid target.resource.product_object_id
protoPayload.request.id target.resource.product_object_id

protoPayload.request.body.instanceType

resource.type

 target.resource.resource_subtype If the resource.type log field value is empty, then the protoPayload.request.body.instanceType log field is mapped to the target.resource.resource_subtype UDM field.

Else, the resource.type log field is mapped to the target.resource.resource_subtype UDM field.
jsonPayload.resource.type target.resource.resource_subtype
target.resource.resource_type If the resource.type log field value matches the regular expression pattern gce_(firewall or forwarding_rule), then the target.resource.resource_type UDM field is set to FIREWALL_RULE.

Else, if the resource.type log field value matches the regular expression pattern gce_(subnetwork or network), then the target.resource.resource_type UDM field is set to VPC_NETWORK.

Else, if the resource.type log field value matches the regular expression pattern dataproc, then the target.resource.resource_type UDM field is set to CLUSTER.

Else, if the resource.type log field value matches the regular expression pattern k8s or gke_, then the target.resource.resource_type UDM field is set to CLUSTER.

Else, if the resource.type log field value is equal to gce_backend_service, then the target.resource.resource_type UDM field is set to BACKEND_SERVICE.

Else, if the resource.type log field value matches the regular expression pattern (gce_ or dns_query), then the target.resource.resource_type UDM field is set to VIRTUAL_MACHINE.

Else, if the resource.type log field value matches the regular expression pattern gcs_bucket, then the target.resource.resource_type UDM field is set to STORAGE_BUCKET.

Else, if the resource.type log field value matches the regular expression pattern bigquery, then the target.resource.resource_type UDM field is set to DATABASE.

Else, if the resource.type log field value matches the regular expression pattern cloudsql, then the target.resource.resource_type UDM field is set to DATABASE.

Else, if the resource.type log field value matches the regular expression pattern service_account, then the target.resource.resource_type UDM field is set to SERVICE_ACCOUNT.

Else, if the resource.type log field value matches the regular expression pattern project, then the target.resource.resource_type UDM field is set to CLOUD_PROJECT.

Else, if the resource.type log field value matches the regular expression pattern organization, then the target.resource.resource_type UDM field is set to CLOUD_ORGANIZATION.

Else, if the resource.type log field value matches the regular expression pattern cloud_function, then the target.resource.resource_type UDM field is set to FUNCTION.
protoPayload.response.targetLink target.url
protoPayload.request.httpRequest.url target.url
protoPayload.request.body.exportContext.uri target.url
jsonPayload.url target.url
protoPayload.request.subjects.kind target.user.attribute.labels[subject_kind]
protoPayload.request.subjects.name target.user.attribute.labels[subject_name]
protoPayload.request.role.included_permissions target.user.attribute.permissions.name
protoPayload.request.roleRef.kind target.user.attribute.roles.description
protoPayload.request.policy.bindings.role target.user.attribute.roles.name
protoPayload.request.roleRef.name target.user.attribute.roles.name
target.user.attribute.roles.type If the protoPayload.request.roleRef.name log field value matches the regular expression pattern (?i)admin, then the target.user.attribute.roles.type UDM field is set to ADMINISTRATOR.
protoPayload.request.properties.serviceAccounts.email target.user.email_addresses
protoPayload.request.serviceAccounts.email target.user.email_addresses
protoPayload.serviceData.policyDelta.bindingDeltas.member target.user.email_addresses
protoPayload.serviceData.policyDelta.bindingDeltas.member target.user.userid
protoPayload.response.user target.user.userid
protoPayload.request.user target.user.userid

protoPayload.metadata.event.parameter.1.value

protoPayload.metadata.event.parameter.0.value

 target.user.userid If the protoPayload.methodName log field value matches the regular expression pattern adminservice.(addgroupmember or updategroupmember or suspenduser or assignrole or unassignrole), then if the protoPayload.metadata.event.eventName log field value matches the regular expression pattern ASSIGN_ROLE, then the protoPayload.metadata.event.parameter.1.value log field is mapped to the target.user.userid UDM field.

Else, the protoPayload.metadata.event.parameter.0.value log field is mapped to the target.user.userid UDM field.
protoPayload.metadata.membershipDelta.member target.user.userid
protoPayload.request.spec.enableServiceLinks target.resource.attribute.labels[enableServiceLinks]
protoPayload.request.spec.terminationGracePeriodSeconds target.resource.attribute.labels[protoPayload_request_spec_terminationGracePeriodSeconds]
protoPayload.request.spec.restartPolicy target.resource.attribute.labels[restartPolicy]
resource.labels.database_id target.resource.attribute.labels[database_id] If the logName log field value does not matches the regular expression pattern mysql-general, then the resource.labels.database_id log field is mapped to the target.resource.attribute.labels UDM field.
protoPayload.request.spec.schedulerName target.resource.attribute.labels[schedulerName]
protoPayload.request.body.instanceType target.resource.attribute.labels[instance_type]
protoPayload.response.status
jsonPayload.operation
jsonPayload.MESSAGE The following fields have been extracted from the jsonPayload.MESSAGE log field using a KV filter and then associated with their respective UDM fields.
  • The auid field is mapped to the network.session_id UDM field.
  • The pid field is mapped to the principal.process.pid UDM field.
  • The uid field is mapped to the principal.user.userid UDM field.
  • The ppid field is mapped to the principal.process.parent_process.pid UDM field.
  • The exe field is mapped to the principal.process.command_line UDM field.
  • The exit field is mapped to the security_result.about.labels UDM field. (deprecated)
  • The exit field is mapped to the additional.fields UDM field.
  • The ses field is mapped to the network.session_id UDM field.
metadata.event_type If the protoPayload.methodName log field value matches the regular expression pattern loginservice.(login or govattackwarning or accountdisabled or accountdisabledspammingthroughrelay or suspiciouslogin or suspiciousloginlesssecureapp or suspiciousprogrammaticlogin) or the protoPayload.methodName log field value is equal to AuthorizeUser, then the metadata.event_type UDM field is set to USER_LOGIN.

Else, if the protoPayload.methodName log field value matches the regular expression pattern loginservice.logout, then the metadata.event_type UDM field is set to USER_LOGOUT.

Else, if the protoPayload.methodName log field value matches the regular expression pattern adminservice.(changepassword), then the metadata.event_type UDM field is set to USER_CHANGE_PASSWORD.

Else, if the protoPayload.methodName log field value matches the regular expression pattern adminservice.(create or add) or the protoPayload.methodName log field value matches the regular expression pattern accesscontextmanager.(create), the metadata.event_type UDM field is set to USER_RESOURCE_CREATION.

Else, if the protoPayload.methodName log field value matches the regular expression pattern adminservice.(createaccess or enforce or systemdefinedruleupdated or changetwostepverificationfrequency or suspenduser or assignrole or unassignrole) or the protoPayload.methodName log field value matches the regular expression pattern (setiampolicy or checkinvitationrequired or setiampermissions or setorgpolicy), then the metadata.event_type UDM field is set to USER_RESOURCE_UPDATE_PERMISSIONS.

Else, if the protoPayload.methodName log field value matches the regular expression pattern clustermanager.*.(setnodepoolmanagement or updatecomponentconfig) or the protoPayload.methodName log field value matches the regular expression pattern (instance.*).(set or reset or resize) or the protoPayload.methodName log field value matches the regular expression pattern attachcloudlink, then the metadata.event_type UDM field is set to USER_RESOURCE_UPDATE_CONTENT.

Else, if the protoPayload.methodName log field value matches the regular expression pattern iam.admin.*(create or delete) or the protoPayload.methodName log field value matches the regular expression pattern jobservice.(cancel), then the metadata.event_type UDM field is set to USER_UNCATEGORIZED.

Else, if the protoPayload.methodName log field value matches the regular expression pattern (adminservice or membershipsservice or accesscontextmanager or servicemanager or serviceusage or services or projects or clustermanager.*).(update or change or activate or deactivate or enable or disable or replace or set) or the protoPayload.methodName log field value matches the regular expression pattern update(brand or client) or the protoPayload.methodName log field value matches the regular expression pattern assignprojecttobillingaccount, then the metadata.event_type UDM field is set to USER_RESOURCE_UPDATE_CONTENT.

Else, if the protoPayload.methodName log field value matches the regular expression pattern .*(delete or remove).* or the protoPayload.methodName log field value matches the regular expression pattern .*(compute.disks.delete.*), then the metadata.event_type UDM field is set to RESOURCE_DELETION.

Else, if the protoPayload.methodName log field value matches the regular expression pattern .*(submit or update or patch or ingest).* or the protoPayload.methodName log field value matches the regular expression pattern jobservice.(insert or jobcompleted) or the protoPayload.methodName log field value matches the regular expression pattern imageannotator.(batch).* or the protoPayload.methodName log field value matches the regular expression pattern .*(scheduledsnapshots or compute.disks.insert.* or compute.disks.add.* or compute.disks.setlabels.*), then the metadata.event_type UDM field is set to RESOURCE_WRITTEN.

Else, if the protoPayload.methodName log field value matches the regular expression pattern .*(insert or create or recreate or add).* or the protoPayload.methodName log field value matches the regular expression pattern compute..*.(migrate), then the metadata.event_type UDM field is set to RESOURCE_CREATION.

Else, if the protoPayload.methodName log field value matches the regular expression pattern .*(get or list or watch).* or the protoPayload.methodName log field value matches the regular expression pattern cloudsql..*.(connect), then
    If the principal.user.userid log field value is not empty or the principal.user.email_addresses log field value is not empty, then the metadata.event_type UDM field is set to RESOURCE_READ.

    Else, if the principal.ip log field value is not empty, then the metadata.event_type UDM field is set to STATUS_UPDATE.


Else, if the protoPayload.methodName log field value matches the regular expression pattern (agents).(import), then the metadata.event_type UDM field is set to STATUS_UNCATEGORIZED.

Else, if the protoPayload.methodName log field value matches the regular expression pattern status.update and the principal.ip log field value is not empty, then the metadata.event_type UDM field is set to STATUS_UPDATE.

Else, if the principal.ip log field value is not empty, then the metadata.event_type UDM field is set to STATUS_UPDATE.

Else, the metadata.event_type UDM field is set to GENERIC_EVENT.
labels._HOSTNAME principal.hostname If the logName log field value matches the regular expression pattern sqlserver\.err, the labels._HOSTNAME field is mapped to the principal.hostname UDM field.
labels._HOSTNAME principal.asset.hostname If the logName log field value matches the regular expression pattern sqlserver\.err, the labels._HOSTNAME field is mapped to the principal.asset.hostname UDM field.
textPayload metadata.description If the logName log field value matches the regular expression pattern sqlserver\.err, the textPayload field is mapped to the metadata.description UDM field.
target.user.userid If the logName log field value matches the regular expression pattern sqlserver\.err, the user_id field is extracted from textPayload log field using Grok pattern, and the user_id field is mapped to the target.user.userid UDM field.

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