Getting Data In

_TCP _ROUTING - windows event – will this work?

pete222
New Member

Hi
I was wondering how you go about extracting and forwarding certain field values to a third party system and whether the below would work.

The goal is to extract a few field values (timestamp, username and IP) from WindowsEventID4624 and forward them to ‘device1’. EventID462 must also be stored on the indexer. The app below would be installed on the indexer.

outputs.conf:
[tcpout:Device1]
server = 1.1.1.1.1:5514
sendCookedData = false

props.conf:
[WinEventLog:Security]
TRANSFORMS-foo = WinEventID4624

transforms.conf:
[WinEventID4624]
REGEX = (?gmsi)(\d{2}\/\d{2}\/\d{4}\s\d{2}:\d{2}:\d{2}\s(?:PM|AM)?).*EventCode=\b4624\b.*Account Name:\s*([^\r\n\@]\S+).*?Source\sNetwork\sAddress:\s(?<IP>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
DEST_KEY = _TCP_ROUTING
FORMAT = Time::$1,AccountName::$2,IP::$3

Thanks!

0 Karma

somesoni2
Revered Legend

I don't think something like that is possible (sending only specific portion/fields to third party system). The transforms.conf you've, the FORMAT should provide the value for the attribute defined by DEST_KEY, and probably won't do anything (may be few warning/errors in internal logs). You would be able to send the whole raw log for a particular event code (based on regex specified in REGEX) to a third party system where you'd specify the _TCP_ROUTING group for that system in your FORMAT setting.

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!

From Data to Insight: Announcing the Winners of the Splunk Dashboard Contest

Hi Splunkers, First off, thank you to everyone who participated in our very first From Data to Insight: The ...

Splunk Developers: Construct Your Future at the .conf26 Builder Bar

Calling all Splunk architects, platform admins, and app developers: the site is open, and the blueprints are ...

Quick connection discovery mode for forwarders

When a Splunk forwarder loses connectivity to its indexers, it does not always reconnect immediately. In many ...