A covered entity must promptly submit an update or supplement to a previously submitted covered cyber incident report when substantial new or different information becomes available, or if it makes a ransom payment after the initial report, until it notifies CISA the incident has concluded and is fully mitigated and resolved.
This control maps to 2 controls across 2 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 2 it maps to, and the evidence behind each claim, over MCP and REST.