Google Cloud Functions 上下文日志
本文档介绍了 Google Cloud Functions 上下文日志的字段如何映射到 Chronicle 统一数据模型 (UDM) 字段。
提取标签用于标识将原始日志数据标准化为结构化 UDM 格式的解析器。本文档中的信息适用于带有 GCP_CLOUD_FUNCTIONS_CONTEXT 提取标签的解析器。
如需了解 Chronicle 支持的其他上下文解析器，请参阅 Chronicle 上下文解析器。
字段映射参考文档
本部分介绍 Chronicle 解析器如何将 Google Cloud Functions 上下文日志字段映射到 Chronicle UDM 字段。
| Log field | UDM mapping | Logic |
|---|---|---|
entity.relations.resource.resource_type |
The entity.relations.resource.resource_type UDM field is set to CLOUD_PROJECT. |
|
entity.relations.resource.resource_subtype |
The entity.relations.resource.resource_subtype UDM field is set to project. |
|
entity.relations.resource_ancestors.resource_type |
If the ancestor log field value matches the regular expression pattern organizations, then the entity.relations.resource_ancestors.resource_type UDM field is set to CLOUD_ORGANIZATION.Else, if the ancestor log field value matches the regular expression pattern folders, then the entity.relations.resource_ancestors.resource_type UDM field is set to STORAGE_OBJECT. |
|
entity.relations.resource_ancestors.resource_subtype |
If the ancestor log field value matches the regular expression pattern organizations, then the entity.relations.resource_ancestors.resource_subtype UDM field is set to organizations.Else, if the ancestor log field value matches the regular expression pattern folders, then the entity.relations.resource_ancestors.resource_subtype UDM field is set to folders. |
|
entity.relations.relationship |
The entity.relations.relationship UDM field is set to MEMBER. |
|
resource.parent, ancestors[] |
entity.relations.entity.resource.name |
If the resource.parent log field value is empty, then the ancestors.0 log field is mapped to the relations.entity.resource.name UDM field. |
ancestors[] |
entity.relations.entity.resource_ancestors.name |
If the ancestor log field value is not a substring of resource.parent log field value, then the ancestors log field is mapped to the relations.entity.resource_ancestors.name UDM field. |
entity.relations.entity_type |
The entity.relations.entity_type UDM field is set to RESOURCE. |
|
entity.relations.direction |
The entity.relations.direction UDM field is set to UNIDIRECTIONAL. |
|
entity.metadata.vendor_name |
The entity.metadata.vendor_name UDM field is set to Google Cloud Platform. |
|
resource.version |
entity.metadata.product_version |
|
entity.metadata.product_name |
The entity.metadata.product_name UDM field is set to GCP Cloud Functions. |
|
entity.metadata.entity_type |
The entity.metadata.entity_type UDM field is set to RESOURCE. |
|
resource.data.description |
entity.metadata.description |
|
resource.data.serviceAccountEmail, resource.data.serviceConfig.serviceAccountEmail |
entity.entity.user.email_addresses |
|
resource.data.httpsTrigger.url, resource.data.serviceConfig.uri |
entity.entity.url |
|
resource.data.stateMessages.type |
entity.entity.threat.summary |
|
resource.data.stateMessages.severity |
entity.entity.threat.product_severity |
|
resource.data.stateMessages.message |
entity.entity.threat.description |
|
entity.entity.resource.resource_type |
The entity.entity.resource.resource_type UDM field is set to BACKEND_SERVICE. |
|
assetType |
entity.entity.resource.resource_subtype |
|
resource.data.name |
entity.entity.resource.product_object_id |
|
name |
entity.entity.resource.name |
|
resource.data.updateTime |
entity.entity.resource.attribute.last_update_time |
|
resource.data.network |
entity.entity.resource.attribute.labels[vpc_network] |
|
resource.data.vpcConnector, resource.data.serviceConfig.vpcConnector |
entity.entity.resource.attribute.labels[vpc_connector] |
|
resource.data.vpcConnectorEgressSettings, resource.data.serviceConfig.vpcConnectorEgressSettings |
entity.entity.resource.attribute.labels[vpc_connector_egress_settings] |
|
resource.data.versionId |
entity.entity.resource.attribute.labels[version_id] |
|
resource.data.timeout, resource.data.serviceConfig.timeoutSeconds |
entity.entity.resource.attribute.labels[timeout] |
|
resource.data.buildConfig.source.storageSource.object |
entity.entity.resource.attribute.labels[storage_source_object] |
|
resource.data.buildConfig.source.storageSource.generation |
entity.entity.resource.attribute.labels[storage_source_generation] |
|
resource.data.buildConfig.source.storageSource.bucket |
entity.entity.resource.attribute.labels[storage_source_bucket] |
|
resource.data.sourceUploadUrl |
entity.entity.resource.attribute.labels[source_upload_url] |
|
resource.data.sourceToken |
entity.entity.resource.attribute.labels[source_token] |
|
resource.data.sourceRepository.url |
entity.entity.resource.attribute.labels[source_repo_url] |
|
resource.data.sourceRepository.deployedUrl |
entity.entity.resource.attribute.labels[source_repo_deployed_url] |
|
resource.data.sourceArchiveUrl |
entity.entity.resource.attribute.labels[source_archive_url] |
|
resource.data.serviceConfig.service |
entity.entity.resource.attribute.labels[service_config_service] |
|
resource.data.serviceConfig.revision |
entity.entity.resource.attribute.labels[service_config_revision] |
|
resource.data.serviceConfig.maxInstanceRequestConcurrency |
entity.entity.resource.attribute.labels[service_config_max_instance_request_concurrency] |
|
resource.data.serviceConfig.availableCpu |
entity.entity.resource.attribute.labels[service_config_available_cpu] |
|
resource.data.serviceConfig.allTrafficOnLatestRevision |
entity.entity.resource.attribute.labels[service_config_all_traffic_on_latest_revision] |
|
resource.data.httpsTrigger.securityLevel, resource.data.serviceConfig.securityLevel |
entity.entity.resource.attribute.labels[security_level] |
|
resource.data.secretVolumes.versions.version, resource.data.serviceConfig.secretVolumes.versions.version |
entity.entity.resource.attribute.labels[secret_vol_ver_version] |
|
resource.data.secretVolumes.versions.path, resource.data.serviceConfig.secretVolumes.versions.path |
entity.entity.resource.attribute.labels[secret_vol_ver_path] |
|
resource.data.secretVolumes.secret, resource.data.serviceConfig.secretVolumes.secret |
entity.entity.resource.attribute.labels[secret_vol_secret] |
|
resource.data.secretVolumes.projectId, resource.data.serviceConfig.secretVolumes.projectId |
entity.entity.resource.attribute.labels[secret_vol_project_id] |
|
resource.data.secretVolumes.mountPath, resource.data.serviceConfig.secretVolumes.mountPath |
entity.entity.resource.attribute.labels[secret_vol_mount_path] |
|
resource.data.secretEnvironmentVariables.version, resource.data.serviceConfig.secretEnvironmentVariables.version |
entity.entity.resource.attribute.labels[secret_env_var_version] |
|
resource.data.secretEnvironmentVariables.secret, resource.data.serviceConfig.secretEnvironmentVariables.secret |
entity.entity.resource.attribute.labels[secret_env_var_secret] |
|
resource.data.secretEnvironmentVariables.projectId, resource.data.serviceConfig.secretEnvironmentVariables.projectId |
entity.entity.resource.attribute.labels[secret_env_var_project_id] |
|
resource.data.secretEnvironmentVariables.key, resource.data.serviceConfig.secretEnvironmentVariables.key |
entity.entity.resource.attribute.labels[secret_env_var_key] |
|
resource.data.runtime, resource.data.buildConfig.runtime |
entity.entity.resource.attribute.labels[runtime] |
|
resource.data.buildConfig.sourceProvenance.resolvedStorageSource.object |
entity.entity.resource.attribute.labels[resolved_storage_source_object] |
|
resource.data.buildConfig.sourceProvenance.resolvedStorageSource.generation |
entity.entity.resource.attribute.labels[resolved_storage_source_generation] |
|
resource.data.buildConfig.sourceProvenance.resolvedStorageSource.bucket |
entity.entity.resource.attribute.labels[resolved_storage_source_bucket] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.tagName |
entity.entity.resource.attribute.labels[resolved_repo_source_tag_name] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.repoName |
entity.entity.resource.attribute.labels[resolved_repo_source_repo_name] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.projectId |
entity.entity.resource.attribute.labels[resolved_repo_source_project_id] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.invertRegex |
entity.entity.resource.attribute.labels[resolved_repo_source_invert_regex] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.dir |
entity.entity.resource.attribute.labels[resolved_repo_source_dir] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.commitSha |
entity.entity.resource.attribute.labels[resolved_repo_source_commit_sha] |
|
resource.data.buildConfig.sourceProvenance.resolvedRepoSource.branchName |
entity.entity.resource.attribute.labels[resolved_repo_source_branch_name] |
|
resource.data.buildConfig.source.repoSource.tagName |
entity.entity.resource.attribute.labels[repo_source_tag_name] |
|
resource.data.buildConfig.source.repoSource.repoName |
entity.entity.resource.attribute.labels[repo_source_repo_name] |
|
resource.data.buildConfig.source.repoSource.projectId |
entity.entity.resource.attribute.labels[repo_source_project_id] |
|
resource.data.buildConfig.source.repoSource.invertRegex |
entity.entity.resource.attribute.labels[repo_source_invert_regex] |
|
resource.data.buildConfig.source.repoSource.dir |
entity.entity.resource.attribute.labels[repo_source_dir] |
|
resource.data.buildConfig.source.repoSource.commitSha |
entity.entity.resource.attribute.labels[repo_source_commit_sha] |
|
resource.data.buildConfig.source.repoSource.branchName |
entity.entity.resource.attribute.labels[repo_source_branch_name] |
|
resource.data.minInstances, resource.data.serviceConfig.minInstanceCount |
entity.entity.resource.attribute.labels[min_instance] |
|
resource.data.maxInstances, resource.data.serviceConfig.maxInstanceCount |
entity.entity.resource.attribute.labels[max_instance] |
|
resource.data.kmsKeyName |
entity.entity.resource.attribute.labels[kms_key_name] |
|
resource.data.ingressSettings, resource.data.serviceConfig.ingressSettings |
entity.entity.resource.attribute.labels[ingress_settings] |
|
resource.data.buildConfig.environmentVariables.GOOGLE_FUNCTION_SOURCE |
entity.entity.resource.attribute.labels[GOOGLE_FUNCTION_SOURCE] |
|
resource.data.labels.goog-managed-by |
entity.entity.resource.attribute.labels[goog-managed-by] |
|
resource.data.status, resource.data.state |
entity.entity.resource.attribute.labels[function_status] |
|
resource.data.eventTrigger.trigger |
entity.entity.resource.attribute.labels[event_trigger_trigger] |
|
resource.data.eventTrigger.triggerRegion |
entity.entity.resource.attribute.labels[event_trigger_trigger_reason] |
|
resource.data.eventTrigger.service |
entity.entity.resource.attribute.labels[event_trigger_service] |
|
resource.data.eventTrigger.serviceAccountEmail |
entity.entity.resource.attribute.labels[event_trigger_service_account_email] |
|
resource.data.eventTrigger.retryPolicy |
entity.entity.resource.attribute.labels[event_trigger_retry_policy] |
|
resource.data.eventTrigger.resource |
entity.entity.resource.attribute.labels[event_trigger_resource] |
|
resource.data.eventTrigger.pubsubTopic |
entity.entity.resource.attribute.labels[event_trigger_pubsub_topic] |
|
resource.data.eventTrigger.eventFilters.value |
entity.entity.resource.attribute.labels[event_trigger_evt_filter_value] |
|
resource.data.eventTrigger.eventFilters.operator |
entity.entity.resource.attribute.labels[event_trigger_evt_filter_operator] |
|
resource.data.eventTrigger.eventFilters.attribute |
entity.entity.resource.attribute.labels[event_trigger_evt_filter_attribute] |
|
resource.data.eventTrigger.eventType |
entity.entity.resource.attribute.labels[event_trigger_event_type] |
|
resource.data.eventTrigger.channel |
entity.entity.resource.attribute.labels[event_trigger_channel] |
|
resource.data.environment |
entity.entity.resource.attribute.labels[environment] |
|
resource.data.entryPoint, resource.data.buildConfig.entryPoint |
entity.entity.resource.attribute.labels[entry_point] |
|
resource.data.dockerRepository, resource.data.buildConfig.dockerRepository |
entity.entity.resource.attribute.labels[docker_repository] |
|
resource.data.dockerRegistry, resource.data.buildConfig.dockerRegistry |
entity.entity.resource.attribute.labels[docker_registry] |
|
resource.discoveryName |
entity.entity.resource.attribute.labels[discovery_name] |
|
resource.discoveryDocumentUri |
entity.entity.resource.attribute.labels[discovery_document_uri] |
|
resource.data.labels.deployment-tool |
entity.entity.resource.attribute.labels[deployment_tool] |
|
resource.data.buildWorkerPool, resource.data.buildConfig.workerPool |
entity.entity.resource.attribute.labels[build_worker_pool] |
|
resource.data.buildName, resource.data.buildConfig.build |
entity.entity.resource.attribute.labels[build_name] |
|
resource.data.buildId |
entity.entity.resource.attribute.labels[build_id] |
|
resource.data.availableMemoryMb, resource.data.serviceConfig.availableMemory |
entity.entity.resource.attribute.labels[available_memory] |
|
entity.entity.resource.attribute.cloud.environment |
The entity.entity.resource.attribute.cloud.environment UDM field is set to GOOGLE_CLOUD_PLATFORM. |
|
resource.data.environmentVariables.TAXII_VERSION, resource.data.serviceConfig.environmentVariables.TAXII_VERSION |
entity.enity.resource.attribute.labels[TAXII_VERSION] |
|
resource.data.environmentVariables.TAXII_USERNAME, resource.data.serviceConfig.environmentVariables.TAXII_USERNAME |
entity.enity.resource.attribute.labels[TAXII_USERNAME] |
|
resource.data.environmentVariables.TAXII_PASSWORD_SECRET_PATH, resource.data.serviceConfig.environmentVariables.TAXII_PASSWORD_SECRET_PATH |
entity.enity.resource.attribute.labels[TAXII_PASSWORD_SECRET_PATH] |
|
resource.data.environmentVariables.TAXII_DISCOVERY_URL, resource.data.serviceConfig.environmentVariables.TAXII_DISCOVERY_URL |
entity.enity.resource.attribute.labels[TAXII_DISCOVERY_URL] |
|
resource.data.environmentVariables.CHRONICLE_SERVICE_ACCOUNT, resource.data.serviceConfig.environmentVariables.CHRONICLE_SERVICE_ACCOUNT |
entity.enity.resource.attribute.labels[CHRONICLE_SERVICE_ACCOUNT] |
|
resource.data.environmentVariables.CHRONICLE_CUSTOMER_ID, resource.data.serviceConfig.environmentVariables.CHRONICLE_CUSTOMER_ID |
entity.enity.resource.attribute.labels[CHRONICLE_CUSTOMER_ID] |