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Phil123's avatar
Phil123
Brass Contributor
Mar 23, 2022
Solved

Network Security Group - Flow Logs to Microsoft Sentinel

Hello everyone,

 

is there a way to have the NSG Flow logs logged in Microsoft Sentinel?

 

The tables "NetworkSecurityGroupEvent and NetworkSecurityGroupRuleCounter" are not sufficient for a customer.

 

Thanks.

Greetings,
Phil

5 Replies

  • GaryBushey's avatar
    GaryBushey
    Bronze Contributor

    Phil123 Those are the only tables that get populated.  Can you say what it is your customer is looking for?

    • Phil123's avatar
      Phil123
      Brass Contributor
      Thanks for your answer.

      The customer does not have enough information about the network security groups.

      He would like to have a detailed log file.

      Is there any way to do this?
      • Phil123's avatar
        Phil123
        Brass Contributor
        I just had contact with the customer again.

        It is about, for example, seeing the source and destination IP. Likewise the port with which something is tried, for example.

        In the NSG standard logs, only the rules are logged and thus communicated whether they took effect or not.

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