Triage
Incident Response
Simple
Triage is a building block of "Incident Response". In plain terms: ir lifecycle: preparation, detection, containment, eradication, recovery and lessons learned. This topic focuses specifically on triage and the core ideas you need to understand it.
Technical
Technically, Triage involves the mechanisms, data structures and protocols that underpin incident response. You will study how it is implemented, how it is configured, how it fails, and how its behavior shows up in logs, traffic or code.
Why it matters
Breaches are inevitable; response quality determines the damage.
Example
In a real organization, professionals working in soc, dfir, security management. rely on triage to make decisions — for example, explaining an alert, hardening a system, or writing a finding in a report.
Practice idea
Build a small lab in a VM and experiment with triage using the related tools below. Document what you observe.
Deep dive
Read the official documentation and relevant RFCs/standards for Triage. Explore edge cases, internals, and how attackers and defenders view it differently.