Windows 10: Windows security indicates: Under Core Isolation that local security authority protection...

Discus and support Windows security indicates: Under Core Isolation that local security authority protection... in Windows 10 Software and Apps to solve the problem; Windows Security indicates I should go to device settings and that under Core Isolation heading I should turn on local security authority protection.... Discussion in 'Windows 10 Software and Apps' started by Richard Walker6, Jun 20, 2023.

  1. RICHARD WALKER6
    Richard Walker6 Win User

    Windows security indicates: Under Core Isolation that local security authority protection...


    Windows Security indicates I should go to device settings and that under Core Isolation heading I should turn on local security authority protection. How would one go about doing that?I purchased a new windows 11 computer and left it running in S mode. The above issue just appeared out of the blue.

    :)
     
    Richard Walker6, Jun 20, 2023
    #1
  2. MS KITTYKAT
    Ms Kittykat Win User

    local security authority is missing from core isolation

    I have Windows 11 Version 22H2. Recently I noticed that I was getting a yellow warning on windows security that actions recommended. I went into device security and notice that the issue pertains to core isolation, and it says that my Local Security Authority Protection is off. But when I click on details the Local Security Authority Protection is missing. How can I enable Local Security Authority Protection when it is not there.
     
    Ms Kittykat, Jun 20, 2023
    #2
  3. DKP78
    Dkp78 Win User
    local security authority protection missing

    Hi

    Not sure if I'm missing things on my computer but I don't have Local Security Authority Protection in the Core Isolation menu. I kept getting the warning that LSA was turned off, so I just dismissed my message and no longer get the warning, but I still don't have Local Security Authority Protection in the Core Isolation menu. Is it actually turned on? Do i need to be concerned?
     
    Dkp78, Jun 20, 2023
    #3
  4. RAMESH SRINIVASAN
    Ramesh Srinivasan Win User

    Windows security indicates: Under Core Isolation that local security authority protection...

    Local Security Authority protection Bug?

    Open an admin Command Prompt and run these two commands:

    • reg add "HKLM\SYSTEM\CurrentControlSet\Control\Lsa" /v "RunAsPPL" /t REG_DWORD /d 2 /f
    • reg add "HKLM\SYSTEM\CurrentControlSet\Control\Lsa" /v "RunAsPPLBoot" /t REG_DWORD /d 2 /f
    Restart Windows. That should clear the yellow exclamation warning.

     
    Ramesh Srinivasan, Jun 20, 2023
    #4
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Windows security indicates: Under Core Isolation that local security authority protection...

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