Audit Authentication Policy Change

Audit Authentication Policy Change determines whether the operating system generates audit events when changes are made to authentication policy.

Changes made to authentication policy include:

Creation, modification, and removal of forest and domain trusts.
Changes to Kerberos policy under Computer Configuration\Windows Settings\Security Settings\Account Policies\Kerberos Policy.
When any of the following user logon rights is granted to a user or group:
- Access this computer from the network
- Allow logon locally
- Allow logon through Remote Desktop
- Logon as a batch job
- Logon as a service
Namespace collision, such as when an added trust collides with an existing namespace name.

This setting is useful for tracking changes in domain-level and forest-level trust and privileges that are granted to user accounts or groups.

Event volume: Low.

Computer Type	General Success	General Failure	Stronger Success	Stronger Failure	Comments
Domain Controller	Yes	No	Yes	No	On domain controllers, it is important to enable Success audit for this subcategory to be able to get information related to operations with domain and forest trusts, changes in Kerberos policy and some other events included in this subcategory. This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory.
Member Server	Yes	No	Yes	No	On member servers it is important to enable Success audit for this subcategory to be able to get information related to changes in user logon rights policies and password policy changes. This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory.
Workstation	Yes	No	Yes	No	On workstations it is important to enable Success audit for this subcategory to be able to get information related to changes in user logon rights policies and password policy changes. This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory.

Events List:

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