Users may experience account lockouts due to XDR services.

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Users may experience account lockouts due to XDR services.

L1 Bithead

Dear Community,

After modifying the password for a Windows user, the user account is continually locked out.
Using Process Monitor, it was discovered that the XDR service (cyserver.exe) read cached credentials(C:\ProgramData\Cyvera\LocalSystem\Python\payload\grpc\_cython\_credentials).
At approximately the same time, the lsass.exe process began sending authentication information to AD.
Therefore, it is likely that the user account was locked out as a result of reading cached credentials around the same time.

 

May I ask what is stored in this path?
C:\ProgramData\Cyvera\LocalSystem\Python\payload\grpc\_cython\_credentials

Has anyone experienced a similar situation before?

 

Thanks.

1 accepted solution

Accepted Solutions

L4 Transporter

Hi @Chilla, thank you for writing to Live Community.

This sounds like a very specific issue, and if it may have been as a result or Cortex XDR I highly suggest opening a support ticket through our customer support portal. and have them take a look at the issue.



Visit our Cortex XDR Customer Corner on Live Community to access resources for your product journey, engage in discussions with community members and subject matter experts, and register for upcoming events: Cortex XDR Customer Corner

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L4 Transporter

Hi @Chilla, thank you for writing to Live Community.

This sounds like a very specific issue, and if it may have been as a result or Cortex XDR I highly suggest opening a support ticket through our customer support portal. and have them take a look at the issue.



Visit our Cortex XDR Customer Corner on Live Community to access resources for your product journey, engage in discussions with community members and subject matter experts, and register for upcoming events: Cortex XDR Customer Corner

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