Splunk Enterprise Security

Enterprise Security correlation search: If severity specified is "high", should notable event appear with urgency of "high"?

adamblock1
Explorer

I created a correlation search in Enterprise Security 2.4.1 which, when triggered, creates notable events with an urgency value of "medium" as opposed to "high". The details of the search follow:

Domain: Access
Application Context: SA-AccessProtection
Search:
Group_Name="admin" account_management | get_event_id | eval Group=Group_Domain + "\" + Group_Name | stats first(_raw) as orig_raw,first(event_id) as orig_event,count by signature,ComputerName,Group_Domain,Group_Name

Time Range: Start:-5m@m Finish: +5m@m
Cron Schedule: */5 * * * *
Rule Tile: Account Maintenance Detected - Admin Group $Group_Name$
Rule Description: Maintenance has been performed on the Admin Group $Group_Name$
Severity: high
Drill-down Name: View all changes to the group $Group_Name$
Drill-down Search: account_management | search signature=$signature$ Group_Domain=$Group_Domain$ Group_Name=$Group_Name$ ComputerName=$ComputerName$
Window Duration: 5m
Fields to Group By: EventCode, signature, ComputerName, Group_Domain, Group_Name

Being that the severity specified is "high", shouldn't the notable event also appear with an urgency of "high"?

Thank you.

0 Karma

LukeMurphey
Champion

The urgency is a calculation based on the severity of the correlation search and the asset's priority. See these docs for details.

0 Karma

adamblock1
Explorer

The assets have a priority of either medium or high. The correlation search is defined with a severity of high. It is my understanding that for both types of assets, the resulting urgency would be high.

Is this not the case?

0 Karma
Get Updates on the Splunk Community!

Extending Observability Content to Splunk Cloud

Watch Now!   In this Extending Observability Content to Splunk Cloud Tech Talk, you'll see how to leverage ...

More Control Over Your Monitoring Costs with Archived Metrics!

What if there was a way you could keep all the metrics data you need while saving on storage costs?This is now ...

New in Observability Cloud - Explicit Bucket Histograms

Splunk introduces native support for histograms as a metric data type within Observability Cloud with Explicit ...