Deployment Architecture

Why do I see events for Windows event codes other than what is wanted with my current configuration?

MikeBertelsen
Communicator

I am getting back event codes (6013, 7002, 7036, 7040), but none for 1025 which is the only one I expected to find.
In the deployment-apps directory, I have a configuration that contains the following stanzas:

OS Logs
[WinEventLog://Security]
disabled = 0
start_from = oldest
current_only = 1
evt_resolve_ad_obj = 1
checkpointInterval = 5
whitelist1 = EventCode="1025" Message="Object Type:\s+(?!groupPolicyContainer)"
index = wineventlog_ivr
renderXml=false

[WinEventLog://System]
disabled = 0
start_from = oldest
current_only = 1
checkpointInterval = 5
whitelist1 = EventCode="1025" Message="Object Type:\s+(?!groupPolicyContainer)"
index = wineventlog_ivr
renderXml=false

###### Scripted Input (See also wmi.conf)
[script://$SPLUNK_HOME\etc\apps\Splunk_TA_windows\bin\win_listening_ports.bat]
disabled = 0
## Run once per hour
interval = 3600
sourcetype = Script:ListeningPorts
index = windows
0 Karma
1 Solution

MikeBertelsen
Communicator

The stanzas are fine. It is a requirements issue. I needed:
[WinEventLog://Application]
disabled = 0
start_from = oldest
current_only = 1
evt_resolve_ad_obj = 1
checkpointInterval = 5
whitelist = 1025
whitelist1 = Message="Object Type:s+(?!groupPolicyContainer)"
index = wineventlog_ivr
renderXml=false

View solution in original post

0 Karma

MikeBertelsen
Communicator

The stanzas are fine. It is a requirements issue. I needed:
[WinEventLog://Application]
disabled = 0
start_from = oldest
current_only = 1
evt_resolve_ad_obj = 1
checkpointInterval = 5
whitelist = 1025
whitelist1 = Message="Object Type:s+(?!groupPolicyContainer)"
index = wineventlog_ivr
renderXml=false

0 Karma

mgildenhorn_spl
Splunk Employee
Splunk Employee

Have you first tried the built in event id filtering? You also might want to remove the Message key first just to make sure the filtering works by itself.

Format would be: whitelist = 1025

So in your security logs example:

[WinEventLog://Security]
disabled = 0
start_from = oldest
current_only = 1
evt_resolve_ad_obj = 1
checkpointInterval = 5
whitelist = 1025
index = wineventlog_ivr
renderXml=false

Then if that works, you can add back the Message filter:

[WinEventLog://Security]
disabled = 0
start_from = oldest
current_only = 1
evt_resolve_ad_obj = 1
checkpointInterval = 5
whitelist = 1025
whitelist1 = Message="Object Type:\s+(?!groupPolicyContainer)"
index = wineventlog_ivr
renderXml=false

0 Karma
Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.

Can’t make it to .conf25? Join us online!

Get Updates on the Splunk Community!

Take Action Automatically on Splunk Alerts with Red Hat Ansible Automation Platform

 Are you ready to revolutionize your IT operations? As digital transformation accelerates, the demand for ...

Calling All Security Pros: Ready to Race Through Boston?

Hey Splunkers, .conf25 is heading to Boston and we’re kicking things off with something bold, competitive, and ...

Beyond Detection: How Splunk and Cisco Integrated Security Platforms Transform ...

Financial services organizations face an impossible equation: maintain 99.9% uptime for mission-critical ...