CloudStorageAggregatedEvents

CloudStorageAggregatedEvents Schema #

Table description #

TableSection TableType TableSectionName Description
Cloud Regular The CloudStorageAggregatedEvents table contains aggregated and enriched logs for cloud storage resources, providing comprehensive visibility into storage activities to support investigation, monitoring, and security analysis.

Table retention #

HotDays ColdDays TotalInteractiveDays
30 0 30

Schema #

Name Description Type
AccountApplicationId The application ID associated with the storage access String
AccountObjectId The unique identifier of the object making the storage access String
AccountTenantId The unique identifier of the Azure tenant String
AccountType The Account type used String
AccountUpn The user principal name of the accessing user String
ActionType Type of action (aggragated logs) String
AdditionalFields Additional information about the entity or event Object
AnonymousSuccessfulOperations The count of successful anonymous operations Int64
AuthenticationType The authentication method used to access the storage (e.g., AccountKey, SAS, Oauth) String
AzureResourceId The Azure Resource ID of the storage account String
DataAggregationEndTime The end time during which the data was aggregated DateTime
DataAggregationStartTime The start time during which the data was aggregated DateTime
DataSource The source of the aggregated logs String
DistinctGetOperations The count of distinct GET operations performed Int64
FailedOperationsCount The count of failed storage operations Int64
HasAnonymousResourceNotFoundFailures Indicates whether anonymous resource not found failures occurred Boolean
IPAddress The IP address from which the storage was accessed String
Location The location of the storage account (region) String
Md5Hashes A list of MD5 hash reputations for the accessed resources Object
OperationNamesList A list of storage operations performed (e.g., CreateContainer, DeleteContainer) Object
OperationsCount The total number of storage operations performed Int64
ReportId Guid to identify the record in the specific table String
ResourceGroup Name of the resource group where the storage account resides String
ServiceType Specifies the type of storage service (e.g., Blob, ADLS Gen2, Files.REST, Files.SMB) String
SourceSystem String
StorageAccount The identifier for the storage account String
StorageContainer The identifier for the storage container String
StorageFileShare The identifier for the storage file share String
SubscriptionId Unique identifier assigned to the Azure subscription String
SuccessfulOperationsCount The count of successful storage operations Int64
SuccessfulReadOperations The count of successful read operations Int64
TenantId String
TimeGenerated DateTime
Timestamp Date and time when the record was generated DateTime
TotalResponseLength The total response length of all GET operations during the aggregation period Int64
Type String
UserAgentHeader Details of the user agent accessing the storage (e.g., browser or application) String

Action types #

Name Description
Data Aggregation A data aggregation was performed.

Schema changes #

Date Action
2026-01-02 Table added to tracking