Windows Security Log Event ID 4707

Operating Systems Windows 2008 R2 and 7
Windows 2012 R2 and 8.1
Windows 2016 and 10
Windows Server 2019 and 2022
Category
 • Subcategory
Policy Change
 • Authentication Policy Change
Type Success
Corresponding events
in Windows 2003
and before
611  

4707: A trust to a domain was removed

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This event is logged for all deleted trust relationships that connected to this domain.  While the description says "Trusted" this event applies to both trusted and trusting relationships as documented by Trust Information:.

Subject:

The ID and logon session of the user that excercised deleted the trust.

  • 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.

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Description Fields in 4707

Domain Information:

The other domain in this trust relationship.

  • Domain Name: Usually the DNS name of the domain unless but in the case of "External" domains same as Domain ID
  • Domain ID: the pre-Win2k (NetBIOS) name of the domain

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Examples of 4707

Example of an external trust being deleted

A trust to a domain was removed.

Subject:

   Security ID:  ACME-FR\administrator
   Account Name:  administrator
   Account Domain:  ACME-FR
   Logon ID:  0x20f9d

Domain Information:

   Domain Name:  MTG
   Domain ID:  MTG\

Example of a forest trust being removed

A trust to a domain was removed.

Subject:

   Security ID:  ACME-FR\administrator
   Account Name:  administrator
   Account Domain:  ACME-FR
   Logon ID:  0x20f9d

Domain Information:

   Domain Name:  MTG
   Domain ID:  MTG\

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