Mission Prevalence

Mission Prevalence (cisa:MP:1.0.0)

Prevalence of the mission essential functions

Value	Key	Definition
Minimal	M	Neither Support nor Essential apply. The vulnerable component may be used within the entities, but it is not used as a mission-essential component, nor does it provide impactful support to mission-essential functions.
Support	S	The vulnerable component only supports MEFs for two or more entities.
Essential	E	The vulnerable component directly provides capabilities that constitute at least one MEF for at least one entity; component failure may (but does not necessarily) lead to overall mission failure.

Mission Prevalence (cisa:MP:1.0.0) JSON Example

{
  "namespace": "cisa",
  "key": "MP",
  "version": "1.0.0",
  "name": "Mission Prevalence",
  "definition": "Prevalence of the mission essential functions",
  "schemaVersion": "2.0.0",
  "values": [
    {
      "key": "M",
      "name": "Minimal",
      "definition": "Neither Support nor Essential apply. The vulnerable component may be used within the entities, but it is not used as a mission-essential component, nor does it provide impactful support to mission-essential functions."
    },
    {
      "key": "S",
      "name": "Support",
      "definition": "The vulnerable component only supports MEFs for two or more entities."
    },
    {
      "key": "E",
      "name": "Essential",
      "definition": "The vulnerable component directly provides capabilities that constitute at least one MEF for at least one entity; component failure may (but does not necessarily) lead to overall mission failure."
    }
  ]
}