Security

Log example for Imperva SecureSphere CEF/LEEF

changux
Builder

Hi all.
I want to do a test between Imperva's SecureSphere logs and Splunk but i haven't for now a sample of the log data. Anyone have an example file (with altered information of course)? I only see standard templates like:

LEEF:1.0|Imperva|SecureSphere|10.0.0|Firewall None|Alert ID=912905|devTimeFormat=yyyy-MM-dd HH:mm:ss.S|devTime=2014-07-22 06:59:58.0|Alert type=Firewall|src=10.0.0.1|usrName=n/a|Application name=${Alert.applicationName}|Service name=${Alert.serviceName}|Alert Description=TCP - TCP Unexpected SYN|Severity=High|Simulation Mode=false|Immediate Action=None|Event ID=4238139139125767123|dst=10.0.0.2|dp=443|Server Group=securitynik_servers|Affected Application=|Affected Application (violation)=$item.alert.applicationName|HTTP Method=|HTTP Host=|Query=

I want to see detailed examples to try regular expressions and more.

Thank you!

Regards.

0 Karma

Rob_van_Hoboken
New Member

Normally, I would expect KVPs in LEEF records to be separated by TABs. There is more discussion and a sample in

https://answers.splunk.com/answers/507704/does-splunk-recognize-leef-formatted.html

0 Karma

changux
Builder
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!

A Four-Part Event Series: Full Stack Observability For the AI Era

As AI reshapes applications, infrastructure, and the way teams operate, the traditional boundaries of ...

SOC4Kafka - New Kafka Connector Powered by OpenTelemetry

The new SOC4Kafka connector, built on OpenTelemetry, enables the collection of Kafka messages and forwards ...

Event Series: Level up your SOC: Advancing with Splunk Enterprise Security

AI has fundamentally raised the stakes for security operations, and this three-part series is your guide to ...