Member Organizations should identify the strategic cyber attack scenarios that provide a realistic representation of likely cyber attacks against them. These scenarios should involve one or more threat actors, address one or more targets, and the potential impacts of the scenarios.

To elaborate strategic cyber attack scenarios, Member Organizations should identify similarities of features of threat actors or campaigns within the threat landscape outlined as per "Principle 12: Identify a Cyber Threat Landscape" (e.g. similar technique, similar attack type, etc.). In addition, Member Organizations should perform an assessment on the identified scenarios to prioritize the most likely and impactful scenarios and should take relevant corrective actions based on the threats and scenarios identified. The periodicity of the assessment of the identified scenarios should be defined by Member Organizations based on their own internal processes.