Log di contesto di Google Cloud Functions
Questo documento descrive come i campi dei log di contesto di Google Cloud Functions vengono mappati ai campi Google Security Operations Unified Data Model (UDM).
Un'etichetta di importazione identifica il parser che normalizza i dati di log non elaborati
in formato UDM strutturato. Le informazioni in questo documento si applicano al parser
con l'etichetta di importazione GCP_CLOUD_FUNCTIONS_CONTEXT
.
Per informazioni sugli altri parser di contesto supportati da Google Security Operations, consulta la pagina dedicata ai parser di contesto di Google Security Operations.
Riferimento per la mappatura dei campi
Questa sezione spiega in che modo l'analizzatore sintattico di Google Security Operations mappa i campi dei log di contesto di Google Cloud Functions ai campi UDM di Google Security Operations.
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] |