Alerting

How to use splunk for data monitoring and alert

Sunjux
Explorer

Dear Splunkers:

I use nmap to monitor my device and contain these logs to Splunk,(every 6hrs)

These data only include ip and tcp open port,

E.g:

      ip_addr 1.2.3.4
      port_list 80\n433\n3389

Now I want to notify me when there is a new tcp port open(Compare the results of the previous two scans,which is the data twelve hours ago )

Which spl syntax should I use? Can someone give me any direction? thank you very much 🙂

 

 

Labels (1)
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1 Solution

Sunjux
Explorer

Dear all:

I found the solution in this post

Recommend to people who have the same questions as me!😁

 

View solution in original post

0 Karma

Sunjux
Explorer

Dear all:

I found the solution in this post

Recommend to people who have the same questions as me!😁

 

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust

Can you share some anonymised event as you have them in splunk?

0 Karma

Sunjux
Explorer

@ITWhisperer 

Hi ,of course!Please refer to the following picture,

I have captured two fields, namely 「ip_add」 and「 port_list」

thanks!

 

Sunjux_0-1623825553715.pngSunjux_1-1623825585228.pngSunjux_2-1623825609650.png

 

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