CloudAuditEvents

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Cloud audit events for various cloud platforms protected by the organization's Microsoft Defender for Cloud

Attribute Value
Category Security, XDR
Basic Logs Eligible ✓ Yes (source)
Supports Transformations ✓ Yes (source)
Ingestion API Supported ✗ No
Lake-Only Ingestion ✓ Yes
Azure Monitor Tables Reference View Documentation
Defender XDR Advanced Hunting Schema View Documentation

Contents

Schema (23 columns)

Source: Azure Monitor documentation

Column Name Type Description
_BilledSize real The record size in bytes
_IsBillable string Specifies whether ingesting the data is billable. When _IsBillable isfalseingestion isn't billed to your Azure account
Account string The cloud account associated with the audit event.
ActionType string Type of activity that triggered the event, can be: Unknown, Create, Read, Update, Delete, Other
AdditionalFields dynamic Additional information about the audit event
AuditSource string The source of the cloud audit event.
AwsResourceName string Unique identifier of the AWS resource associated with the audit event.
AzureResourceId string Unique identifier of the Azure resource associated with the audit event
City string City where the client IP address is geolocated
CountryCode string Two-letter code indicating the country where the client IP address is geolocated
DataSource string Data source for the cloud audit events, can be GCP (for Google Cloud Platform), AWS (for Amazon Web Services), Azure (for Azure Resource Manager), Kubernetes Audit (for Kubernetes), or other cloud platforms
GcpFullResourceName string Unique identifier of the GCP resource associated with the audit event.
IPAddress string The client IP address used to access the cloud resource or control plane
IsAnonymousProxy bool Indicates whether the IP address belongs to a known anonymous proxy (1) or no (0)
ISP string Internet service provider (ISP) associated with the IP address
OperationName string Audit event operation name as it appears in the record, usually includes both resource type and operation
RawEventData dynamic Full raw event information from the data source in JSON format
ReportId string Unique identifier for the event
SourceSystem string The type of agent the event was collected by. For example,OpsManagerfor Windows agent, either direct connect or Operations Manager,Linuxfor all Linux agents, orAzurefor Azure Diagnostics
TenantId string The Log Analytics workspace ID
TimeGenerated datetime Date and time (UTC) when the record was generated
Type string The name of the table
UserAgent string User agent information from the web browser or other client application

Schema References

Official Microsoft Learn documentation for field/column information:

Solutions (1)

This table is used by the following solutions:


Content Items Using This Table (4)

Hunting Queries (3)

In solution Hybrid Attack - Cloud & Identity:

Hunting Query Selection Criteria
K8s token audit then novel cloud control plane operations
Pod cloud CLI then KeyVault or storage access
Pod token tooling then cloud RBAC write

Workbooks (1)

In solution Hybrid Attack - Cloud & Identity:

Workbook Selection Criteria
HybridAttack-Cloud&Identity

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