Windows Security Log Event ID 4756
| Operating Systems |
Windows 2008 R2 and 7
Windows 2012 R2 and 8.1
Windows 2016 and 10
Windows Server 2019 and 2022
|
Category
• Subcategory | Account Management
• Security Group Management |
|
Type
|
Success
|
Corresponding events
in Windows
2003
and before |
660
|
4756: A member was added to a security-enabled universal group
On this page
The user in Subject: added the user/group/computer in Member: to the Universal Security group in Group:.
In Active Directory Users and Computers "Security Enabled" groups are simply referred to as Security groups. AD has 2 types of groups: Security and Distribution. Distribution (security disabled) groups are for distribution lists in Exchange and cannot be assigned permissions or rights. Security (security enabled) groups can be used for permissions, rights and as distribution lists.
Universal means the group can be granted access in any trusting domain and may have members from any trusted domain.
This event is only logged on domain controllers.
Server 2016 adds the "Expiration time" field in version 2 of this event.
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Subject:
The user and logon session that performed the action.
- Security ID: The SID of the account.
- Account Name: The account logon name.
- Account Domain: The domain or - in the case of local accounts - computer name.
- Logon ID is a semi-unique (unique between reboots) number that identifies the logon session. Logon ID allows you to correlate backwards to the logon event (4624) as well as with other events logged during the same logon session.
Member:
- Security ID: The SID of the group's member
- Account Name: The distinguished name of the group's member
Group:
- Security ID: The SID of the affected group
- Group Name: Name of affected group
- Group Domain: Domain of affected group
Additional Information:
- Privileges: always "-"
- Expiration time: (2016 and later)
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2016 and later
A member was added to a security-enabled universal group.
Subject:
Security ID: ACME\Administrator
Account Name: Administrator
Account Domain: ACME
Logon ID: 0x27a79
Member:
Security ID: ACME\gkhan
Account Name: cn=Ghenghis Khan,CN=Users,DC=acme,DC=local
Group:
Security ID: S-1-5-21-3108364787-189202583-342365621-1108
Group Name: Historical Figures
Group Domain: ACME
Additional Information:
Privileges: - :
Expiration time:
2012r2
A member was added to a security-enabled universal group.
Subject:
Security ID: ACME\Administrator
Account Name: Administrator
Account Domain: ACME
Logon ID: 0x27a79
Member:
Security ID: ACME\gkhan
Account Name: cn=Ghenghis Khan,CN=Users,DC=acme,DC=local
Group:
Security ID: S-1-5-21-3108364787-189202583-342365621-1108
Group Name: Historical Figures
Group Domain: ACME
Additional Information:
Privileges: - :
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