Limit damage from perimeter breaches by segmenting networks into logical enclaves and restricting host-to-host communication paths so a compromised system cannot reach other enclaves. Where one-way transfer between zones is required, use approved removable media or optical separation rather than a live network connection.
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.