Yeah, you'll need to create the file /usr/share/logstash/search-minemeld-src.json with the content mentioned in my previous reply.
My understanding of this was the "src_ip" would be checked against the "firstIP" and "lastIP" fields within the minemeld index. If the "src_ip" is lower than or equal to the "firstIP" AND if the "src_ip" is greater than or equal to the "lastIP", it would take its "sources" and "confidence" values (from the event in the minemeld index) and copy these to the event that its matched.
The dissect section essentially is splitting up the indicator into two separate fields (firstIP and lastIP).
With the above method, we don't need to know the CIDR address.
Hope this helps.
Great @KevinAS . Thanks again.
I am documenting the Minemeld integration and use cases with elastic search . Thinking to take it with Community via either blog post or Github. You deserve a big credit for the Logstash configuration.
Let me know your interst and email ID. would like to connect with you and add you for credits for the github/documentation.
I am available @ email@example.com
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