Azure Automation
An Azure service that is used to automate, configure, and install updates across hybrid environments.
1,355 questions
MICROSOFT.CPLAT.CORE.WINDOWSPATCHEXTENSION not signed
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 49%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Alejandro Sanchez
131
Reputation points
Hi,
since I onboarded Windows Servers into "update management center" I have started receiving alerts from Adaptative Application Control (Defender for Cloud).
It seems the extension is not signed:
File
Path: %OSDRIVE%\PACKAGES\PLUGINS\MICROSOFT.CPLAT.CORE.WINDOWSPATCHEXTENSION\1.5.65\BIN\UPDATEMANAGEMENTACTIONEXEC.EXE; Signature: None; HitCount: 1; User: NT AUTHORITY\SYSTEM
Shouldn't this extension be signed by "Microsoft Corporation" or "Microsoft Azure ..."?
Azure Automation
{count} votes
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tbgangav-MSFT 10,426 Reputation points Moderator2023-07-18T15:54:29.7733333+00:00 Hi Alejandro Sanchez ,
I just checked the file mentioned and it is already signed. Please refer to the below screen shot and let me know if I am looking in the wrong file or if I am missing anything.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 49%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDG%3C/text%3E%3C/svg%3E)
David GLAZ 0 Reputation points2023-09-25T07:55:28.6233333+00:00 .....
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