Splunk Search

Splunk lookup table info and search

Splunk_rocks
Path Finder

Hello Splunkers,

Can you help me below case to build splunk search.

I have firewall data coming to index=firewall so i need to filter based on results from my external lookups fields IP as well matching domain name from the indexed data.

index=firewall | lookup url.csv | fields url | lookup domain.csv | fields domain | .. etc
any of the matching fields from indexed data.

0 Karma

dindu
Contributor

|Hi,

I assume you have common fields in url lookup and domain look up.
Please try out the below and let us know

 index=firewall 
| lookup url.csv  url  OUTPUT url,domain_index
| lookup domain.csv  domain as domain_index OUTPUT domain
 |table url,domain
0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Your Feedback. Our Roadmap. Visit the PX Feedback Booth at .conf26

You use Splunk every day, come and help shape what's next.  Save Your Seat: Product-Focused Sessions at ...

Agentic SOC Triage: Investigating Splunk ES Notables with MCP Server and a Local LLM

The Problem: Too Many Alerts, Too Little Context Security operations teams running Splunk Enterprise Security ...

Painting a Clearer Picture: Creating Cross-Domain Visibility with AI Canvas

Watch Now Painting a Clearer Picture: Creating Cross-Domain Visibility with AI Canvas     Do you ever feel ...