Getting Data In

How to filter input netflow data?

yoan
Explorer


Hello

I am setting up netflow ticket collection on splunk.

I am a very occasional user, and I come to you ask help.

What interests me are specific dialogs of my network infrastructure :

src=net_A to dest=net_B or src=net_B to dest=net_A

All the rest i don't want splunk to keep it and store it, for example net_B to net_B, net_B to net_C, .....

I think I must use CIRDMATCH for my need, to do the filtering I think it must be done on the forwarder but not sure

Is there any possibility of doing this ?

My splunk infrastructure:

splunk 8.1.1 2 Forwarder

2 Indexer
2 Search Head
1 server deployment / license


thank you

0 Karma
Get Updates on the Splunk Community!

Detecting Remote Code Executions With the Splunk Threat Research Team

WATCH NOWRemote code execution (RCE) vulnerabilities pose a significant risk to organizations. If exploited, ...

Enter the Splunk Community Dashboard Challenge for Your Chance to Win!

The Splunk Community Dashboard Challenge is underway! This is your chance to showcase your skills in creating ...

.conf24 | Session Scheduler is Live!!

.conf24 is happening June 11 - 14 in Las Vegas, and we are thrilled to announce that the conference catalog ...