What advantage do custom alerts provide in Splunk ES?

Custom alerts in Splunk Enterprise Security provide the key advantage of offering customizable notifications tailored to specific security parameters. This allows security teams to focus on the most relevant events and incidents that require immediate attention based on the organization's unique security needs and risk profile. By customizing alerts, teams can filter out noise and ensure that stakeholders are only notified about critical threats or anomalies that align with their operational priorities.

This level of customization is crucial in a security context, as it enhances incident response times and directs resources towards high-priority threats. As the security landscape evolves, being able to adjust alerts based on emerging threats or changes in the environment is vital for maintaining an effective security posture.