RS.AN-08 estimates and validates an incident’s magnitude by assessing its scope and impact, searching other targets for indicators of compromise or persistence. This involves manual reviews or automated tools to confirm the extent of damage or spread, refining initial assessments. It quantifies the incident’s true reach.

This subcategory aligns analysis with risk priorities, ensuring resources target the full breadth of an incident, from isolated to systemic effects. It supports effective mitigation by clarifying the scale of response needed. RS.AN-08 ensures a comprehensive grasp of incident consequences.