Which of the following best defines what event handlers are?

Event handlers are best defined as specific matched conditions in the raw logs. They are integral to the functionality of FortiAnalyzer, as they allow the system to automatically take specified actions when particular events or conditions occur within the log data.

For instance, when certain thresholds are met or specific log patterns are detected, an event handler can be configured to respond proactively, such as by alerting administrators, triggering notifications, or executing scripts. This automated response mechanism helps organizations to manage threats or issues more efficiently by not only identifying but also responding to them promptly, all based on the criteria defined within the event handlers.

The other choices do not accurately capture the essence of what event handlers are designed for within the context of FortiAnalyzer. User inputs relate more to interactive actions initiated by end-users rather than automated responses to log conditions. Threats identified by Fortiguard refer to intelligence updates and threat detection capabilities that are part of Fortinet’s security services, but they don’t specifically describe event handlers. Automated update processes pertain to the system’s maintenance and software updates rather than the specific functional role of monitoring and responding to log events.