Security

Is there a way to index SSL certificate (.cer) file using Universal Forwarder?

prakhersinghal
Explorer

Hello,
I have a certificate file that I want to index in Splunk. The file reside in "D:\somedir\name.cer"

I have tried to create a monitor stanza in inputs.conf but it's not showing up in Splunk.

[monitor://D:\somedir\name.cer]
sourcetype = CERTS
crcSalt = < SOURCE>
disabled = false
followTail = false
index = CERT_INDEX

But the files doesn't show up in Splunk? Is there a different way to monitor certificate files?

Thanks.

Tags (1)
0 Karma

esix_splunk
Splunk Employee
Splunk Employee

This wont work on UF, but take a look at this app : https://splunkbase.splunk.com/app/3172/#/details

It might be of interest to you. For your monitor statement, its correct, however that cert file is not a standard sourcetype that Splunk will recognize out of the box. Do you have a props defined for these files? You'll need to setup multiline and linebreaking.

0 Karma

prakhersinghal
Explorer

Thanks @esix_splunk for the response. I will try that app.

Regarding the source type, I have not defined anything on the props.conf file but when I query the data in Splunk, I can see my defined source types available under "sourcetype" field.

Actually, my source types are generated by a script based on JVM name and is set on inputs.conf during forwarder setup.
Is this not the right way of doing it?

0 Karma

prakhersinghal
Explorer

or may be I need to define custom fields and define source types based on data.

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!

[Puzzles] Solve, Learn, Repeat: Matching cron expressions

This puzzle (first published here) is based on matching timestamps to cron expressions.All the timestamps ...

Design, Compete, Win: Submit Your Best Splunk Dashboards for a .conf26 Pass

Hello Splunkers,  We’re excited to kick off a Splunk Dashboard contest! We know that dashboards are a primary ...

May 2026 Splunk Expert Sessions: Security & Observability

Level Up Your Operations: May 2026 Splunk Expert Sessions Whether you are refining your security posture or ...