MessagePostDeliveryEvents

This table shows information about messages by Microsoft Defender for Office 365.

Table attributes

Attribute	Value
Resource types	-
Categories	Security
Solutions	SecurityInsights
Basic log	Yes
Ingestion-time DCR support	No
Lake-only ingestion	Yes
Sample Queries	-

Columns

Column	Type	Description
Action	string	Action taken on the message: Blocked, Moved to quarantine
ActionResult	string	Result of the action
ActionTrigger	string	Indicates whether an action was triggered by an administrator (manually or through approval of a pending automated action), or by some special mechanism, such as a ZAP or Dynamic Delivery
ActionType	string	Type of activity that triggered the event: Manual remediation, Phish ZAP, Malware ZAP
_BilledSize	real	The record size in bytes
ConfidenceLevel	dynamic	List of confidence levels for each threat type identified
DetectionMethods	string	Methods used to detect malware, phishing, or other threats found in the message
_IsBillable	string	Specifies whether ingesting the data is billable. When _IsBillable is false ingestion isn't billed to your Azure account
IsExternalThread	bool	Indicates if there are external recipients in the thread (1) or none (0)
LatestDeliveryLocation	string	Last known location of the message
RecipientDetails	dynamic	Array of recipient data (RecipientSmtpAddress, RecipientDisplayName, RecipientType, RecipientObjectId)
ReportId	string	Unique identifier for the event
SafetyTip	string	The safety tip that has been added on a message, if any
SenderEmailAddress	string	Email address of the sender
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
TeamsMessageId	string	Unique identifier for the message, as generated by Microsoft 365
TenantId	string	The Log Analytics workspace ID
ThreatTypes	string	Verdict from the filtering stack on whether the message contains malware, phishing, or other threats
TimeGenerated	datetime	Date and time (UTC) when the record was generated.
Type	string	The name of the table