Event Details
User Activity->Policy Changes->Windows 2008->EventID 4739 - Domain Policy was changed.
EventID 4739 - Domain Policy was changed.
 Sample: 
Log Name:      Security
Source:        Microsoft-Windows-Security-Auditing
Date:          10/28/2009 8:29:07 PM
Event ID:      4739
Task Category: Authentication Policy Change
Level:         Information
Keywords:      Audit Success
User:          N/A
Computer:      dcc1.Logistics.corp
Description:   
Domain Policy was changed.

Change Type:		Password Policy modified

Subject:
	Security ID:		S-1-5-18
	Account Name:		DCC1$
	Account Domain:		LOGISTICS
	Logon ID:		0x3e7

Domain:
	Domain Name:		LOGISTICS
	Domain ID:		S-1-5-21-1135140816-2109348461-2107143693

Changed Attributes:
	Min. Password Age:	0
	Max. Password Age:	-
	Force Logoff:		-
	Lockout Threshold:	-
	Lockout Observation Window:	-
	Lockout Duration:	-
	Password Properties:	-
	Min. Password Length:	-
	Password History Length:	-
	Machine Account Quota:	-
	Mixed Domain Mode:	-
	Domain Behavior Version:	-
	OEM Information:	-

Additional Information:
	Privileges:		-
Log Type: Windows Event Log
 Uniquely Identified By:
Log Name: Security
Filtering Field Equals to Value
OSVersion Windows Vista (2008)
Windows 7 (2008 R2)
Windows 8 (2012)
Windows 8.1 (2012 R2)
Windows 10 (2016)
Category Policy Change
Source Microsoft-Windows-Security-Auditing
TaskCategory Authentication Policy Change
EventId 4739
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. InsertionString5 LOGISTICS
What The type of activity occurred (e.g. Logon, Password Changed, etc.) "Policy Change" Policy Change
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. - 10.10.10.10
Severity Specify the seriousness of the event. "High" High
WhoDomain InsertionString6 LOGISTICS
WhereDomain -
Policy Name The name of the affected policy. Change Type %1 modified
Min Password Age Changed Attributes: Min. Password Age 0
Max Password Age Changed Attributes: Max. Password Age -
Force Logoff Changed Attributes: Force Logoff -
Lockout Threshold Changed Attributes: Lockout Threshold -
Lockout Observation Window Changed Attributes: Lockout Observation Window -
Lockout Duration Changed Attributes: Lockout Duration -
Password Properties Changed Attributes: Password Properties -
Min Password Length Changed Attributes: Min. Password Length -
Password History Length Changed Attributes: Password History Length -
Machine Account Quota Changed Attributes: Machine Account Quota -
Mixed Domain Mode Changed Attributes: Mixed Domain Mode -
Domain Behavior Version Changed Attributes: Domain Behavior Version -
OEM Information Changed Attributes: OEM Information -
Comments
You must be logged in to comment