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I have a test lab with a single Windows Server 2019 and a single Windows 10 Pro PC that connects to it, with a single user, me. I test our own software on it and that's it.

As of the past few days I am seeing this error:

Log Name: Security

Source: Microsoft-Windows-Security-Auditing

Date: 11/19/2023 10:33:26 AM

Event ID: 4769

Task Category: Kerberos Service Ticket Operations

Level: Information

Keywords: Audit Failure

User: N/A

Computer: SERVERNAME.domain.local

Description: A Kerberos service ticket was requested.

How do I even start to look at why this is given it's a static box -- no exotica being installed?

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  • If none of the other usual fields are present in the event, you probably aren't going to get far. There is usually a result code and service/network details.
    – Greg Askew
    Commented Nov 19, 2023 at 16:26
  • A downvote? I asked because that is all the data and the fact that it exists means something is triggering it. What other useful fields do you mean?
    – SKidd
    Commented Nov 19, 2023 at 17:04
  • home lab environment is offtopic usually
    – djdomi
    Commented Nov 19, 2023 at 18:24
  • @djdomi How is it off topic? It's a question about a server. It's a dev lab, we also have production. The site is serverfault, right?
    – SKidd
    Commented Nov 19, 2023 at 19:39
  • @djdomi it is not offtopic, it is actually encouraged to set up test labs and do all the experiments before implementing something in the field. Commented Dec 3, 2023 at 5:38

1 Answer 1

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The issue is resolved by adding this to the registry. A hearty no thanks to the community members that piled on me for asking.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNS] "DependOnService"=hex(7):54,00,63,00,70,00,69,00,70,00,00,00,41,00,66,00,64,00,
00,00,52,00,70,00,63,00,53,00,73,00,00,00,4e,00,54,00,44,00,53,00,00,00,4e,
00,65,00,74,00,4c,00,6f,00,67,00,6f,00,6e,00,00,00,00,00

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    while it might answer this question, i would suggest that you add references so we can proof it.
    – djdomi
    Commented Nov 21, 2023 at 12:55
  • Your answer could be improved with additional supporting information. Please edit to add further details, such as citations or documentation, so that others can confirm that your answer is correct. You can find more information on how to write good answers in the help center.
    – Community Bot
    Commented Dec 5, 2023 at 1:17

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