Example: Drop duplicate events and update the existing event with new severity
Suppose you want to look up existing duplicate events of a third-party application that are open. Additionally, suppose you want to:
- Drop the incoming duplicate events.
- Update the existing event severity with the new event severity.
Actions involved: Lookup, Function, Enrich
Event selection criteria: Define a condition to select events from the third-party application (with the custom event class).
The following image illustrates how the event selection criteria will look.
Build the policy workflow:
- Add the Lookup action. Under the Lookup Settings, select With duplicate events.
- Under Update new event, add the Function action to drop incoming duplicate events.
- Under Update old events, add an Enrich action to update the event severity.
Final workflow: The following image illustrates how the policy workflow will look.
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