All Apps and Add-ons

eNcore correlation events SRC and DEST IP addresses fields as INTEGER

mcatanoi
New Member

Hi,

The Correlation Events received via eStreamer are processed by eNcore app in a wrong format for SRC and DEST IP addresses fields, which are presented as INTEGER values, rather than IPs.

per example:
rec_type=112 rec_type_desc="Correlation Event" src_ip=3117469894 dest_ip=182909563

Can you fix it please?

Thank you

0 Karma

douglashurd
Builder

Any chance you had Meta Data switched off on the FMC estreamer configuration page? We haven't seen this on other customer sites.

0 Karma

mcatanoi
New Member

Hi,

We've fixed this issue by modifying the following lines into the encore\estreamer\definitions\blocks_series1.py

...127
BLOCK_USER_LOGIN_INFORMATION_54: [
...
{ 'type': TYPE_IPV4, 'name': 'ipv4Address' },
{ 'type': TYPE_IPV6, 'name': 'ipv6Address' },
...

It would be great if the author of this app will submit these changes for the next release.

Thank you

0 Karma

p_gurav
Champion

Hi mcatanoi,

  • Please check the sourcetype is properly mapped for those events
  • Also check the format of extraction defined for this sourcetype is match with pattern of events you are getting.
0 Karma
Get Updates on the Splunk Community!

Splunk Observability for AI

Don’t miss out on an exciting Tech Talk on Splunk Observability for AI!Discover how Splunk’s agentic AI ...

🔐 Trust at Every Hop: How mTLS in Splunk Enterprise 10.0 Makes Security Simpler

From Idea to Implementation: Why Splunk Built mTLS into Splunk Enterprise 10.0  mTLS wasn’t just a checkbox ...

Observe and Secure All Apps with Splunk

  Join Us for Our Next Tech Talk: Observe and Secure All Apps with SplunkAs organizations continue to innovate ...