AggregatedSecurityAlert

AggregatedSecurityAlert Schema #

Table description #

TableSection TableType TableSectionName Description
Usx Regular Microsoft Sentinel Alerts that were generated by security products and were aggregated from a partner.

Table retention #

HotDays ColdDays TotalInteractiveDays
14 16 30

Schema #

Name Description Type
_BilledSize Double
_IsBillable String
_ResourceId A unique identifier for the resource that the record is associated with String
_SubscriptionId A unique identifier for the subscription that the record is associated with String
AggregatedSecurityAlertRuleIds IDs assigned to the aggregated security data sharing rules by Sentinel. String
AggregatedSecurityAlertRuleNames The names of the aggregated security data sharing rules. String
AlertName The name of the alert. String
AlertSeverity The sevirity of the alert. String
AlertType The type name of the alert. String
CompromisedEntity Display name of the main entity being reported on. String
ConfidenceLevel The level of confidence that the alert is not a false-positive. String
ConfidenceScore The level of confidence that the alert is not a false-positive. This property allows for more fined grained representation, represented by a number between 0 and 1 (inclusive). Double
Description The description of the alert. String
DisplayName The name of the alert. String
EndTime The end time of the impact of the alert. DateTime
Entities A list of entities related to the alert. This list can hold a mixture of entities of different types. String
ExtendedLinks A set of link objects the can provide additional data on the alert. String
ExtendedProperties Additional data about the alert. String
PartnerDisplayName Name of the partner who sent the alert. String
PartnerId An ID assigned to the partner who sent the alert. String
PartnerMetadata Metadata about the partner who sent the alert. String
ProcessingEndTime The time the alert was received for processing. DateTime
ProductComponentName The name of a component inside the product which generated the alert. String
ProductName The name of the product that generated the alert. String
ProviderName The name of the provider that generated the alert. String
RemediationSteps Action items to take to remediate the alert. String
SourceSystem The Log Analytics source system. Will always be ‘Detection’. String
StartTime The start time of the impact of the alert. DateTime
Status The lifecycle status of the alert (new, in progress, closed). String
SubTechniques A list of adversary MITRE ATT&CK sub techniques involved in this security issue. String
SystemAlertId An ID assigned to the alert by Sentinel. String
Tactics A list of adversary MITRE ATT&CK tactics involved in this security issue. String
Techniques A list of adversary MITRE ATT&CK techniques involved in this security issue. String
TenantId Unique identifier of the tenant into which the data connector ingests data. String
TimeGenerated The timestamp (UTC) of when the alert was generated. DateTime
Type The name of the table String
VendorName The name of the vendor owning the provider that generated the alert. String
VendorOriginalId An ID assigned to the alert by the vendor, to help track down the alert in the original system. String

Schema changes #

Date Action
2026-01-02 Table added to tracking