You are configuring Cisco SecureX orchestration to automate threat containment. You need to trigger a playbook when a high-severity alert is ingested from Cisco Secure Endpoint. Which component must be defined to map the alert fields to the playbook input variables?
Trap 1: Event Mapping Table
Event Mapping Tables map fields between a source system's events and SecureX orchestration variables, but they are not the trigger mechanism for a specific alert type. They are tempting because they do handle field translation, and would be correct when normalising event data from an integrated product rather than defining what starts the playbook.
Trap 2: Webhook Data Parser
A Webhook Data Parser structures inbound webhook payloads, not alert-to-variable mapping. SecureX orchestration maps alert fields using a trigger's input schema or atomic action variables, so the parser addresses a different ingestion path. It would be correct when receiving raw JSON from an external system via webhook.
Trap 3: Alert Transformation Rule
Transformation rules are used in reporting, not playbook triggering.
- A
Event Mapping Table
Why it fails: Event Mapping Tables map fields between a source system's events and SecureX orchestration variables, but they are not the trigger mechanism for a specific alert type. They are tempting because they do handle field translation, and would be correct when normalising event data from an integrated product rather than defining what starts the playbook.
- B
Webhook Data Parser
Why it fails: A Webhook Data Parser structures inbound webhook payloads, not alert-to-variable mapping. SecureX orchestration maps alert fields using a trigger's input schema or atomic action variables, so the parser addresses a different ingestion path. It would be correct when receiving raw JSON from an external system via webhook.
- C
Workflow Input Schema
The Workflow Input Schema defines the expected input variables and their types, providing the mapping layer between incoming Secure Endpoint alert fields and the playbook's inputs. Without it, the trigger cannot translate alert attributes into the values the workflow consumes.
- D
Alert Transformation Rule
Why it fails: Transformation rules are used in reporting, not playbook triggering.