You want FortiAnalyzer to trigger an automation stitch on a FortiGate device automatically.

The verified answer is C. The Fabric settings . The study guide ties FortiAnalyzer-triggered actions to the Security Fabric relationship with FortiGate, not to playbook tasks or standalone event handlers alone. It explains that “within the Security Fabric environment, FortiAnalyzer is a key element in the creation of automation stitches” and shows the flow where a downstream FortiGate sends logs to FortiAnalyzer, then FortiAnalyzer parses the logs and notifies the root FortiGate , after which the root FortiGate triggers the action . This shows that FortiAnalyzer must be configured so it can communicate with FortiGate through the Security Fabric.

The guide also states that FortiAnalyzer is the foundation of the Security Fabric , providing logging, reporting, analytics, and automation for Fabric devices and endpoints. It further explains that the FortiAnalyzer Fabric connector consolidates the traffic logs within the Security Fabric. This confirms that the automation workflow depends on proper Security Fabric integration. A playbook task is used for automated SOC actions, and an event handler is used to generate events from logs, but neither one alone establishes the direct communication path needed between FortiAnalyzer and FortiGate. Therefore, the required configuration on FortiAnalyzer is the Fabric settings .