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Haim Behar's avatar
Haim Behar
Copper Contributor
Aug 26, 2018

ATA & Win10

Hi,

Is there any known issues with Win10 stations & f/p alerts on "Reconnaissance using Directory Services queries ?

I know about the  CIFS (445/tcp) “Suspicion of identity theft based on abnormal behavior” and Win10 WUDO..

 

10x, Haim.

  • Hi Haim, 

     

    There is no known issue with Win10. What do you experience?

     

    Thanks,

    Tali

    • Haim Behar's avatar
      Haim Behar
      Copper Contributor
      Hi Tali,

      We have numerous "Reconnaissance using Directory Services queries" from different Win10 :

      Windows 10 Pro, 10.0 (16299)
      Windows 10 Pro, 10.0 (15063)
      Windows 10 Pro, 10.0 (10586)
      Windows 10 Pro, 10.0 (14393)

      Some started just after the computer was installed via corporate image.
      • Tali Ash's avatar
        Tali Ash
        Icon for Microsoft rankMicrosoft

        Hi Haim,

         

        There are a lot of machines that generate SAMR queries, therefore we have a learning period to learn the normal behavior. I guess that in a few weeks from now after we will learn it behavior we will stop alert. If you are sure it is FP you can Suppress the alert.

        Which devices are they? Lenovo? We know that Lenovo devices might generate SAMR queries and cause FP until we learn it.

         

        Thanks,

        Tali

    • Haim Behar's avatar
      Haim Behar
      Copper Contributor

      Hi Tali,

      We have numerous "Reconnaissance using Directory Services queries" from different Win10 :

      Windows 10 Pro, 10.0 (16299)
      Windows 10 Pro, 10.0 (15063)
      Windows 10 Pro, 10.0 (10586)
      Windows 10 Pro, 10.0 (14393)
       
      Some started just after the computer was installed via corporate image.
       
       
       

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