For every gateway joining networks in different security domains, agencies must ensure the gateway: includes a firewall of a suitable assurance level that filters and logs traffic trying to enter it; saves its event logs to a separate, secure log server; has all physical access to its components authenticated, logged and audited; and has every control re-tested for effectiveness after any configuration change.
This control maps to 2 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 2 it maps to, and the evidence behind each claim, over MCP and REST.