Splunk Search

How to compare search result with a lookup file

LeandroKopke
Explorer

I have a lookup file with the following fields

original_login_name, client_net_address and Datase_Name
I have these my fields in my search for splunk, using the query

index=sql sourcetype="mssql:execution:dm_exec_sessions" host="*" | rename client_net_address AS "IP_Origem" current_database_name AS Datase_Name original_login_name AS "Usuário" |stats count by login_time, IP_Origem, Datase_Name, Usuário |sort - count

How do I make a comparison between the search and the lookup, so that it returns me to only results that are not the same as the original_login_name, client_net, address and Datase_name fields?

Examples:

Lookup:
Fields: original_login_name, client_net_address, Datase_name
Value: aud_cdt, 10.1.1.5, Teste

Logs:
Fields: original_login_name, client_net_address, Datase_name
Value: aud_cdt, 10.1.1.5, Teste
Value: aud_cdt, 10.1.1.8, Teste
Value: edt_aud, 10.1.1.5, Teste

The search should return the following results:
Value: aud_cdt, 10.1.1.8, Teste
Value: edt_aud, 10.1.1.5, Teste

0 Karma

somesoni2
Revered Legend

Try like this

index=sql sourcetype="mssql:execution:dm_exec_sessions" host="*" | rename client_net_address AS "IP_Origem" current_database_name AS Datase_Name original_login_name AS "Usuário" |stats count by login_time, IP_Origem, Datase_Name , Usuário 
| where NOT [| inputlookup YourLookupTable.csv | table original_login_name, client_net_address ,Datase_Name | rename original_login_name AS "Usuário" , client_net_address  as AS "IP_Origem"  ]|sort - count
0 Karma
Get Updates on the Splunk Community!

Enter the Dashboard Challenge and Watch the .conf24 Global Broadcast!

The Splunk Community Dashboard Challenge is still happening, and it's not too late to enter for the week of ...

Join Us at the Builder Bar at .conf24 – Empowering Innovation and Collaboration

What is the Builder Bar? The Builder Bar is more than just a place; it's a hub of creativity, collaboration, ...

Combine Multiline Logs into a Single Event with SOCK - a Guide for Advanced Users

This article is the continuation of the “Combine multiline logs into a single event with SOCK - a step-by-step ...