Where an agency has implemented MFA, it should (the control is graded Should, although its printed text says MUST): require MFA for administrative and other highly privileged users; and put in place a secure multi-factor process through which entities can reset their standard user credentials.
This control maps to 1 controls across 1 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 1 it maps to, and the evidence behind each claim, over MCP and REST.