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A yellow triangle appeared on the Windows Security iron yesterday. It says that Local Security Authority protection is off. Your device may be vulnerable.
I can press Go to settings or Dismiss but when I click go to settings, a notification saying "the page You want to access doesn't contain required functions and is unavailable".
There is also no option to turn the protection on in the Device Security panel (there is only "dismiss" option).
When I was looking at it yesterday, there was also a notification that "The tpm module is unavailable" but today it doesn't show. I checked the device manager and uefi and both say that the tpm is enabled.
I've found an advice to turn on SMV in UEFI (in the CPU settings) to solve the problem but I don't want to change anything in BIOS without consultation as I'm no expert. I've also found a reply from a truste source that this whole problem is a Microsoft bug and it's better to just wait till they fix it.
What should I do?
Screenshots are in Polish, I hope they can be useful somehow. The first one shows the notification about a page being not available and the second shows the Device security panel (the notification from the first screenshot displays when I close the device security page or when I click on "go to settings" below the information that the protection is turned off). There is also an information (second screenshot) that "standard device security is not supported".
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Microsoft have just posted that they have resolved the "Local Security Authority protection is off" issue in an update. Has anyone tried to apply it from Windows Update?
Resolution: This issue was resolved in an update for Windows Security platform antimalware platform KB5007651 (Version 1.0.2306.10002). If you would like to install the update before it is installed automatically, you will need to check for updates.
same here
https://learn-attachment.microsoft.com/api/attachments/982dc839-b082-43da-854a-a9949cbab413?platform=QnA. Right-click on the RunAsPPL value in the right pane.
I don't have a value like that in the right pane. i have uploaded the screenshot of what i get. pls help!
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Hi, in their documentation Microsoft only recommends creating the runasppl entry if the lsa protection is missing and never mentions creating runaspplboot. When you read all the posts whether here or on other sites, it is generally recommended to create these 2 values of Word 32 bits by giving them most of the time a value of 2 and sometimes a value of 1 but we do not really know what it is for: we just see that it turns off the Windows Security alert. As I read among other things that it was easier to undo the value of Word 32 bits 2 than the value 1, I always put 2 for this value (and indeed when we migrated to w11 22h2 , we must choose 2 for this value).
Microsoft's link to this is here: https://learn.microsoft.com/fr-fr/windows-server/security/credentials-protection-and-management/configuring-additional-lsa-protection
Regardless if there is a workaround or not some have shared that there are blue screen crash issues once this workaround has been implemented , lets hope with the next "patch Tuesday" that these issues are fixed , and hopefully without creating new ones .
