What technology allows real-time notifications of security events in an incident response process?

Real-time notifications of security events are crucial for an effective incident response process, and webhooks serve this purpose excellently. Webhooks are user-defined HTTP callbacks that are triggered by specific events in real time. When a particular condition occurs, the service sends a POST request to a specified URL, allowing for immediate notification without the need for constant polling or manual checking. This facilitates timely responses to incidents, as security teams can be informed of critical events as they happen and take appropriate action without delay.

While other technologies mentioned might be useful in the context of security and integration, they do not specifically address the need for real-time notification in the same way that webhooks do. Plugins might enhance functionality within a system but don't inherently provide notification capabilities. Application programming interfaces (APIs) allow for interaction between different software components but require a pull model for data retrieval unless implemented with an event-driven architecture. A single pane of glass is a management tool that provides a unified view of security data but does not typically trigger real-time notifications on its own. Thus, webhooks stand out as the most effective technology for delivering immediate updates during an incident response.