GCPAuditLogs

The Google Cloud Platform (GCP) audit logs, ingested from Sentinel's connector, enable you to capture three types of audit logs: admin activity logs, data access logs, and access transparency logs. Google cloud audit Logs record a trail that practitioners can use to monitor access and detect potential threats across Google Cloud Platform (GCP) resources.

Table attributes

Attribute Value
Resource types -
Categories Security
Solutions SecurityInsights
Basic log No
Ingestion-time transformation Yes
Sample Queries Yes

Columns

Column Type Description
AuthenticationInfo dynamic Authentication information.
AuthorizationInfo dynamic Authorization information. If there are multiple resources or permissions involved, then there is one AuthorizationInfo element for each {resource, permission} tuple.
_BilledSize real The record size in bytes
GCPResourceName string The resource or collection that is the target of the operation. The name is a scheme-less URI, not including the API service name.
GCPResourceType string The identifier of the type associated with this resource, such as 'pubsub_subscription'.
InsertId string Optional. Providing a unique identifier for the log entry allows Logging to remove duplicate entries with the same timestamp and insertId in a single query result.
_IsBillable string Specifies whether ingesting the data is billable. When _IsBillable is false ingestion isn't billed to your Azure account
LogName string Information including a suffix identifying the log sub-type (e.g., admin activity, system access, data access) and where in the hierarchy the request was made.
Metadata dynamic Other service-specific data about the request, response, and other information associated with the current audited event.
MethodName string The name of the service method or operation. For API calls, this should be the name of the API method.
NumResponseItems string The number of items returned from a list or query API method, if applicable.
PrincipalEmail string The email address of the authenticated user (or service account on behalf of third party principal) making the request. For third party identity callers, the principalSubject field is populated instead of this field. For privacy reasons, the principal email address is sometimes redacted.
ProjectId string The identifier of the Google Cloud Platform (GCP) project associated with this resource, such as "my-project".
Request dynamic The operation request. This may not include all request parameters, such as those that are too large, privacy-sensitive, or duplicated elsewhere in the log record. It should never include user-generated data, such as file contents. When the JSON object represented here has a proto equivalent, the proto name will be indicated in the @type property.
RequestMetadata dynamic Metadata about the operation.
ResourceLocation dynamic The resource location information.
ResourceOriginalState dynamic The resource original state before mutation. Present only for operations which have successfully modified the targeted resource(s). In general, this field should contain all changed fields, except those that are already been included in request, response, metadata or serviceData fields. When the JSON object represented here has a proto equivalent, the proto name will be indicated in the @type property.
Response dynamic The operation response. This may not include all response elements, such as those that are too large, privacy-sensitive, or duplicated elsewhere in the log record. It should never include user-generated data, such as file contents. When the JSON object represented here has a proto equivalent, the proto name will be indicated in the @type property.
ServiceData dynamic An object containing fields of an arbitrary type. An additional field "@type" contains a URI identifying the type. Example: { "id": 1234, "@type": "types.example.com/standard/id" }.
ServiceName string The name of the API service performing the operation. For example, 'compute.googleapis.com'.
Severity string Optional. The severity of the log entry. For example, the following filter expression will match log entries with severities INFO, NOTICE, and WARNING.
SourceSystem string The type of agent the event was collected by. For example, OpsManager for Windows agent, either direct connect or Operations Manager, Linux for all Linux agents, or Azure for Azure Diagnostics
Status dynamic The status of the overall operation.
StatusMessage string The message status of the overall operation.
Subscription string A named resource representing the stream of messages from a single, specific topic, to be delivered to the subscribing application.
TenantId string The Log Analytics workspace ID
TimeGenerated datetime The time the log entry was received by logging.
Timestamp datetime The time the event described by the log entry occurred.
Type string The name of the table