Change log for GCP_SECURITYCENTER_OBSERVATION

Date Changes
2025-12-04 Updated fields and events mappings by removing existing mappings and introducing more accurate ones.
- security_result.detection_fields[compliances_id]: Mapped compliances.ids raw log field with security_result.detection_fields[compliances_id] UDM field.
- about.labels[compliance_ids]: Removed mapping of compliances.ids from about.labels[compliance_ids] UDM field.
- security_result.detection_fields[compliances_version]: Mapped compliances.version raw log field with security_result.detection_fields[compliances_version] UDM field.
- about.labels[compliance_version]: Removed mapping of compliances.version from about.labels[compliance_version] UDM field.
- security_result.detection_fields[compliances_standard]: Mapped compliances.standard raw log field with security_result.detection_fields[compliances_standard] UDM field.
- about.labels[compliances_standard]: Removed mapping of compliances.standard from about.labels[compliances_standard] UDM field.
- target.resource.attribute.labels[kubernetes_pods_ns]: Mapped kubernetes.pods.ns raw log field with target.resource.attribute.labels[kubernetes_pods_ns] UDM field.
- target.resource_ancestors.attribute.labels[kubernetes_pods_ns]: Removed mapping of kubernetes.pods.ns from target.resource_ancestors.attribute.labels[kubernetes_pods_ns] UDM field.
- target.resource.attribute.labels[kubernetes_pods_name]: Mapped kubernetes.pods.name raw log field with target.resource.attribute.labels[kubernetes_pods_name] UDM field.
- target.resource_ancestors.name: Removed mapping of kubernetes.pods.name from target.resource_ancestors.name UDM field.
- additional.fields[externalSystems_assignees]: Mapped externalSystems.assignees raw log field with additional.fields[externalSystems_assignees] UDM field.
- about.resource.attribute.labels[externalSystems_assignees]: Removed mapping of externalSystems.assignees from about.resource.attribute.labels[externalSystems_assignees] UDM field.
- target.resource.attribute.labels[kubernetes_pods_containers_uri]: Mapped kubernetes.pods.containers.uri raw log field with target.resource.attribute.labels[kubernetes_pods_containers_uri] UDM field.
- target.resource_ancestors.attribute.labels[kubernetes_pods_containers_uri]: Removed mapping of kubernetes.pods.containers.uri from target.resource_ancestors.attribute.labels[kubernetes_pods_containers_uri] UDM field.
- target.resource.attribute.labels[kubernetes.pods.containers.labels]: Mapped kubernetes.pods.containers.labels raw log field with target.resource.attribute.labels[kubernetes.pods.containers.labels] UDM field.
- target.resource_ancestors.attribute.labels[kubernetes.pods.containers.labels]: Removed mapping of kubernetes.pods.containers.labels from target.resource_ancestors.attribute.labels[kubernetes.pods.containers.labels] UDM field.
- target.resource.attribute.labels[resource_projectName]: Mapped resource.projectName raw log field with target.resource.attribute.labels[resource_projectName] UDM field for events Exfiltration: BigQuery Data Extraction,Exfiltration: BigQuery Data to Google Drive,Exfiltration: BigQuery Data Exfiltration,Exfiltration: CloudSQL Restore Backup to External Organization.
- principal.resource.name: Removed mapping of resource.projectName from principal.resource.name UDM field for events Exfiltration: BigQuery Data Extraction,Exfiltration: BigQuery Data to Google Drive,Exfiltration: BigQuery Data Exfiltration,Exfiltration: CloudSQL Restore Backup to External Organization.
- target.resource.attribute.labels[resource_gcpMetadata_project]: Mapped resource.gcpMetadata.project raw log field with target.resource.attribute.labels[resource_gcpMetadata_project] UDM field.
- principal.resource.name: Removed mapping of resource.gcpMetadata.project from principal.resource.name UDM field.
- additional.fields[database_userName]: Mapped database.userName raw log field with additional.fields[database_userName] UDM field for event Exfiltration: CloudSQL Over-Privileged Grant.
- principal.user.userid: Removed mapping of database.userName from principal.user.userid UDM field for event Exfiltration: CloudSQL Over-Privileged Grant.
- target.resource.attribute.labels[kubernetes_pods_containers_name]: Mapped kubernetes.pods.containers.name raw log field with target.resource.attribute.labels[kubernetes_pods_containers_name] UDM field.
- target.resource_ancestors.attribute.labels[kubernetes_pods_containers_name]: Removed mapping of kubernetes.pods.containers.name from target.resource_ancestors.attribute.labels[kubernetes_pods_containers_name] UDM field.
- target.resource.attribute.labels[kubernetes_pods_containers_createTime]: Mapped kubernetes.pods.containers.createTime raw log field with target.resource.attribute.labels[kubernetes_pods_containers_createTime] UDM field.
- target.resource_ancestors.attribute.labels[kubernetes_pods_containers_createTime]: Removed mapping of kubernetes.pods.containers.createTime from target.resource_ancestors.attribute.labels[kubernetes_pods_containers_createTime] UDM field.
- target.resource.attribute.labels[kubernetes_pods_containers_imageId]: Mapped kubernetes.pods.containers.imageId raw log field with target.resource.attribute.labels[kubernetes_pods_containers_imageId] UDM field.
- target.resource_ancestors.attribute.labels[kubernetes_pods_containers_imageId]: Removed mapping of kubernetes.pods.containers.imageId from target.resource_ancestors.attribute.labels[kubernetes_pods_containers_imageId] UDM field.
- target.resource_ancestors.name: Mapped resource.parent raw log field with target.resource_ancestors.name UDM field.
- target.resource.attribute.labels[resource_parent]: Removed mapping of resource.parent from target.resource.attribute.labels[resource_parent] UDM field.
- target.resource.attribute.labels[resource_name]: Newly mapped resource_name raw log field with target.resource.name UDM field.
2025-11-07 - metadata.event_type: Removed mapping of RESOURCE_PERMISSIONS_CHANGE from metadata.event_type UDM field and mapped USER_RESOURCE_CREATION instead for the Persistence: Project SSH Key Added event.
2025-09-30 - target.file.full_path: Newly mapped finding.file.path raw log field with target.file.full_path UDM field for the first file object entry.
- about.file.full_path: Newly mapped finding.file.path raw log field with about.file.full_path UDM field for all file entries except the first one.
- target.file.size: Newly mapped finding.file.size raw log field with target.file.size UDM field for file for the first file object entry.
- about.file.size: Newly mapped finding.file.size raw log field with about.file.size UDM field for all file entries except the first one.
- target.file.sha256: Newly mapped finding.file.sha256 raw log field with target.file.sha256 UDM field for the first file object entry.
- about.file.sha256: Newly mapped finding.file.sha256 raw log field with about.file.sha256 UDM field for all file entries except the first one.
- additional.fields : Newly mapped finding.file.hashedSize raw log field with additional.fields UDM field.
- additional.fields : Newly mapped finding.file.partiallyHashed raw log field with additional.fields UDM field.
- additional.fields : Newly mapped finding.file.contents raw log field with additional.fields UDM field.
- additional.fields : Newly mapped finding.file.diskPath.partitionUuid raw log field with additional.fields UDM field.
- additional.fields : Newly mapped finding.file.diskPath.relativePath raw log field with additional.fields UDM field.
- additional.fields : Newly mapped finding.file.operations.type raw log field with additional.fields UDM field.
2025-06-23 - Updated the security_result.url_back_to_product UDM field base URL value from https://console.cloud.google.com to https://console.us.cloud.google.com for location us.
- Updated the security_result.url_back_to_product UDM field base URL value from https://console.cloud.google.com to https://console.eu.cloud.google.com for location eu.
2025-04-09 - Updated the security_result.url_back_to_product UDM field base URL value from https://console.cloud.google.com to https://console.sa.cloud.google.com for location sa.
2024-11-21 - Added support for the v2 version of the SCC API, and the following fields are included as part of the update
- resource.gcpMetadata.project
- resource.gcpMetadata.projectDisplayName
- resource.gcpMetadata.parent
- resource.gcpMetadata.parentDisplayName
- resource.gcpMetadata.folders.resourceFolder
- resource.gcpMetadata.folders.resourceFolderDisplayName
- resource.gcpMetadata.organization
2023-11-29 - Aligned principal/target.hostname and principal/target.asset.hostname mapping.
2023-05-02 Created valid url for security_result.url_back_to_product UDM field
2023-04-12 Promoted GCP_SECURITYCENTER_OBSERVATION parser to default.
For the field mapping reference, see GCP_SECURITYCENTER https://cloud.google.com/chronicle/docs/ingestion/default-parsers/collect-security-command-center-findings#field-mapping.