All Apps and Add-ons

SSL Certificate Checker

cmesaros
Explorer

Hello,

I want to use SSL Certificate Checker to monitor all certificates expiration date from my networks. It is possible this?

Best regards,
Cristian

1 Solution

jkat54
SplunkTrust
SplunkTrust

Yeah this app won't help you then, sorry!

Nice use case though. I do have the commands for remotely checking an expiry date on ssl certs. Would you like those for reference? Maybe you can write your own script.

View solution in original post

0 Karma

jkat54
SplunkTrust
SplunkTrust

The app currently supports checking expiration dates of local certificates only. If you have a host with all the certs, you could use it on that host to monitor all the certs (PKI machines might have all your certs for example).

I'll add this as an enhancement request for the next time I write code for this app though.

If this answers your question, please let us know by
marking as the answer and maybe upvoting too.

cmesaros
Explorer

Thanks for your fast answer. I have IPA servers can I read certificates from there?

Thanks a lot.

Best regards,
Cristian

jkat54
SplunkTrust
SplunkTrust

Do you have *.pem files on the ISA for all the certs?

0 Karma

cmesaros
Explorer

No. IPA is equivalent to FreeIPA ( integrated Identity and Authentication solution for Linux). IPA stores all certificates in certificate database.

Thanks a lot.

0 Karma

jkat54
SplunkTrust
SplunkTrust

Yeah this app won't help you then, sorry!

Nice use case though. I do have the commands for remotely checking an expiry date on ssl certs. Would you like those for reference? Maybe you can write your own script.

0 Karma

bballad
Explorer

I am looking at a similar use case. Do you mind sharing those commands?

jkat54
SplunkTrust
SplunkTrust

echo | openssl s_client -connect someserver:443 2>/dev/null | openssl x509 -noout -enddate

bballad
Explorer

Thanks

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!

Cisco Data Fabric from Architecture to Investigation, Better SOC Visibility, and More ...

Splunk Lantern is Splunk’s customer success center that provides practical guidance from Splunk experts on key ...

The Trust Gap: Why a Data Foundation is Fundamental to an Agentic Enterprise

The Trust Gap: Why a data foundation is fundamental to an  Agentic Enterprise.   Agentic AI is transforming ...

Data Management Digest – September 2026

    Welcome to the September 2026 edition of Data Management Digest! September brought a fresh wave of ...