> For the complete documentation index, see [llms.txt](https://doc-hub.xcavate.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc-hub.xcavate.io/protocol/property-management-pallet/security-audit/nist-alignment-summary.md).

# NIST Alignment Summary

| NIST Function | Focus Area                                  | Audit Action                                                   |
| ------------- | ------------------------------------------- | -------------------------------------------------------------- |
| Identify      | Risk surface mapping, access boundaries     | Analyzed dispatchables and access control gates                |
| Protect       | Access control, data encryption, validation | Ensured all mutation calls require `ensure_signed` or `Root`   |
| Detect        | Logging and event traceability              | Verified consistent `Event` usage and logging patterns         |
| Respond       | Error handling and fail-safe logic          | Ensured `Result` usage, bounded arithmetic, reject-on-failure  |
| Recover       | State migration, failover capacity          | Confirmed versioned storage and `on_runtime_upgrade()` pattern |