Event Details
User Activity->Permission Changes->Exchange Object Permission Changes->InTrust Plug-in for Exchange->Non-owner Permission Changes->EventID 215 - User modified a delegate's permissions for another user's mailbox.
EventID 215 - User modified a delegate's permissions for another user's mailbox.
 Sample:
Event Type:     SuccessAudit
Event Source:   InTrust for Exchange
Event Category: Permissions change
Event ID:       215
Date:           11/9/2009
Time:           10:11:57
User:           RESEARCH\ALebovsky
Computer:       DC1
Description:    
User modified a delegate's permissions for another user's mailbox:

	User Name: ALebovsky 

	User Domain: research.corp 

	User Displayname: Alex Lebovsky 

	Mailbox Name: Daniel Krane 

	Owner Name: DKrane 

	Owner Domain: research.corp 

	Mailbox legacyExchangeDN: /o=Research corp/ou=First Administrative Group/cn=Recipients/cn=DKrane 

	Client IP: 10.0.0.1 

	Delegate: CBrown 

	New permissions for delegated items: 

		Calendar: Editor 

		Tasks: Editor 

		Inbox: Editor 

		Contacts: Editor 

		Notes: Editor 

		Journal: Editor 

	Old permissions for delegated items: 

		Calendar: Editor 

		Tasks: Editor 

		Inbox: None 

		Contacts: None 

		Notes: None 

		Journal: None 

	New Options 

		Delegate can see private items: disabled 

	Old Options 

		Delegate can see private items: disabled 
Log Type: Windows Event Log
 Uniquely Identified By:
Log Name: InTrust for Exchange
Filtering Field Equals to Value
Category ITEX:Permissions change
Source InTrust for Exchange
EventId 215
Field Matching
FieldDescriptionStored inSample Value
When At what date and time a user activity originated in the system. DateTime 10.10.2000 19:00:00
Who Account or user name under which the activity occured. User Name ALebovsky
What The type of activity occurred (e.g. Logon, Password Changed, etc.) "Exchange mailbox delegate permissions modified" Exchange mailbox delegate permissions modified
Where The name of the workstation/server where the activity was logged. Computer DC1
Where From The name of the workstation/server where the activity was initiated from. Client IP 10.0.0.1
Severity Specify the seriousness of the event. "High" High
WhoDomain -
WhereDomain -
Object Type The type of object whose permissions were changed (e.g. AD object, file, registry, etc.) "Mailbox" Mailbox
Object Name The name of the object whose permissions were changed (e.g. full system path to the file or folder) Mailbox Name Daniel Krane
To Whom Account whose access permissions to the object were changed Delegate CBrown
Whose The name of the account owning the mailbox which permissions were changed Owner Name DKrane
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