How to create a search to extract Network Visibility from different tools?

[Ghanayem1974]

I am looking for network visibility into things such as IDS, firewalls, emails, ldap etc.

[xpac]

I'd just select the proper data, craft a corresponding search after reading all the Splunk docs and then modify it according to my needs.

If you find that answer very generic and not very helpful: Your question is the same. 😉
I've no idea what you want/need, what you already have, where you see the challenges, etc etc.

Please add a lot more details to your question to allow for a good answer.