Environmental threats and power failures. Level 1 (a to h): protection against external and environmental threats in siting; tamper-proofing against external parties; monitoring and maintenance of temperature and humidity; specific fire protection measures; physical protection against natural disasters, attack or accident; redundant power with alternative sources and routing; protection against the effects of many systems powering on at once; and power protection commensurate with the service level commitments. Levels 2 and 3 are the same.
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.