Splunk Enterprise Security

Correlation with threat intel data

samadmemon
Explorer

Hi All,

I am trying to build a use-case from the firewall logs wherein if any allowed traffic is observed from any Public IP towards the Network on suspicious ports like SSH, RDP etc , it should trigger an alert. Is there any way through which I can achieve the following through Enterprise security :

  1. If there is allowed connection from any other IP other than the IP in threat intel , alert severity should be low.

  2. If there is allowed connection from threat intel IP, alert severity should be high.

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!

Persistent Queue at TcpOut — One of Splunk's Most Practical Features

Splunk introduced persistent queueing at the tcpout layer as one of the most practical resilience features in ...

Skip the Awkward Silence: Have a .conf-ersation at .conf26

Picture this. You arrive at .conf26 already having your socializing and networking plans mapped out. No ...

Rethinking Zero Trust: From Product Purchases to Logical Control Evidence

Implementing Zero Trust (ZT) across complex environments often falters at the very beginning due to a ...