Organisations should write, for every maintenance group and every scenario that applies to it, a maintenance plan, setting the actions to take, the timeframes for starting and finishing each action and other relevant details, and should set up a risk assessment routine that decides which plan applies at a given time and when to switch plans as understanding of the risk changes. CISA's Known Exploited Vulnerabilities catalogue (mandatory for federal agencies under BOD 22-01, voluntary for others) and CISA's vulnerability response playbook are offered as prioritisation inputs.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.