Event-o-Pedia EventID 51 - Prevention of user mailbox ownership modification.

	Event Details
	Operating System->Microsoft Windows->Application logs->Quest->Change Auditor->Change Auditor for Active Directory->ITAD Directory Changes->EventID 51 - Prevention of user mailbox ownership modification.

EventID 51 - Prevention of user mailbox ownership modification.

Sample:

Event Type:     Warning
Event Source:   ITAD Directory Changes
Event Category: None
Event ID:       51
Date:           10/30/2009
Time:           07:47:06
User:           NT AUTHORITY\SYSTEM
Computer:       DC1
Description:    
ChangeAuditor for Active Directory prevented modification of user mailbox ownership.
	Client Computer : 10.0.0.1
	User Object DN : CN=Daniel Krane,CN=Users,DC=research,DC=corp
	User Object GUID : {9DD9B58F-9548-4EE8-A852-7911C763BF7B}
	Old Owner: RESEARCH\Daniel Krane
	New Owner : RESEARCH\Alex Lebovsky
	Request ID : {52B3E186-DD42-4CB8-95CD-F79E397CF5B7}
===========================
Description template:
===========================
ChangeAuditor for Active Directory prevented modification of user mailbox ownership.
   Client Computer : %7
   User Object DN : %1
   User Object GUID : %3
   Old Owner: %4
   New Owner : %5
   Request ID : %6

Log Type:

Windows Event Log

Uniquely Identified By:

Log Name:

InTrust for AD

Filtering Field	Equals to Value
Source	ITAD Directory Changes
EventId	51

Field Matching

Field	Description	Stored in	Sample Value
DateTime	Date/Time of event origination in GMT format.	DateTime	10.10.2000 19:00:00
Source	Name of an Application or System Service originating the event.	Source	Security
Type	Warning, Information, Error, Success, Failure, etc.	Type	Success
User	Domain\Account name of user/service/computer initiating event.	User	RESEARCH\Alebovsky
Computer	Name of server workstation where event was logged.	Computer	DC1
EventID	Numerical ID of event. Unique within one Event Source.	EventId	576
Description	The entire unparsed event message.	Description	Special privileges assigned to new logon.
Log Name	The name of the event log (e.g. Application, Security, System, etc.)	LogName	Security
Category	A name for a subclass of events within the same Event Source.	Category	AttestationReview
Whom	The object name to which the activity was applied.	InsertionString1
Client Computer		InsertionString7	10.0.0.1
Request ID		InsertionString6	{52B3E186-DD42-4CB8-95CD-F79E397CF5B7}
Object DN		InsertionString1	CN=Daniel Krane,CN=Users,DC=research,DC=corp
Object GUID		InsertionString3	{9DD9B58F-9548-4EE8-A852-7911C763BF7B}
Old Owner		InsertionString4	RESEARCH\Daniel Krane
New Owner		InsertionString5	RESEARCH\Alex Lebovsky