Which of the following capabilities does Splunk ES provide for alerting?

Splunk ES offers a comprehensive and flexible alerting system that includes scheduled alerts, real-time alerts, and ad-hoc alerts.

Scheduled alerts allow users to specify certain conditions that trigger alerts at predetermined intervals. This is particularly useful for regularly monitoring data patterns, such as daily or weekly anomalies in system performance or security events.

Real-time alerts are triggered immediately as events occur that meet specified criteria. This is crucial for security incidents, where the ability to respond promptly can be vital in mitigating threats.

Ad-hoc alerts provide users with the capacity to create alerts on the fly based on immediate analysis of data. This adds an extra layer of responsiveness when unusual patterns are noticed that may not fit into scheduled alert parameters.

The combination of these three types of alerts ensures that organizations using Splunk ES can effectively monitor their environment in various scenarios, enhancing their overall security posture.