Incident Triage

Incident registration and triage are the two steps that convert a raw report into a structured, prioritised case ready for investigation. Together they form the gateway through which every security event must pass before any coordinated response can begin. Registration creates the formal record. Triage determines what that record means and what needs to happen next. Neither step is purely administrative, and neither can be shortcut without consequences that compound downstream.

Incident Registration #

When an incident is reported, whether through an automated alert, an email, a phone call, or a direct notification, it needs to enter a formal tracking system immediately. Without that step, incidents can be handled inconsistently, duplicated across analysts working in parallel without knowing it, or lost entirely in a high-volume environment. The ticket is not just an administrative record. It is the single authoritative thread connecting every action, decision, and communication to one case from first detection through to final closure.

What Registration Achieves #

Registration serves four practical purposes.

• Tracking and accountability. Every incident receives a unique identifier that follows it through its entire lifecycle. Anyone picking up the case at any point can read the history and understand exactly where things stand. This matters during shift handovers, during major incidents where multiple analysts work simultaneously, and when post-incident review needs to reconstruct precisely what happened and when.
• Prioritisation. Registration is where the first formal judgment about urgency is applied. Getting this right ensures the most consequential incidents reach the appropriate resources without delay.
• Data collection. What is captured at registration is often the most reliable data in the entire case record, because it reflects observations made closest to the time of the incident. The investigation will add more, but the initial record is the foundation.
• Resource allocation. A registered and prioritised queue gives the SOC manager real-time visibility into demand. This makes it possible to assign analysts appropriately and identify when volume or complexity is outpacing available capacity before the situation deteriorates.

The Registration Process #