Crosswalk
CMMC to NIST Crosswalk
Each CMMC practice with the NIST SP 800-171 Rev 2 requirement it is built on, the Rev 3 counterpart, the SP 800-53 controls behind it and, for Level 3, the SP 800-172 requirement. Open any number to read it.
4 practices. Mappings are the guides' key references and NIST's published relationships; a practice with no mapping yet shows a dash.
| Practice | 800-171 Rev 2 | 800-171 Rev 3 | 800-53 | 800-172 |
|---|---|---|---|---|
| SI.L1-b.1.xiiFlaw Remediation [FCI Data] | 3.14.1 | 03.14.01 | SI-2SI-3SI-5 | — |
| SI.L1-b.1.xiiiMalicious Code Protection [FCI Data] | 3.14.2 | 03.14.02 | SI-2SI-3SI-5 | — |
| SI.L1-b.1.xivUpdate Malicious Code Protection [FCI Data] | 3.14.4 | — | SI-3 | — |
| SI.L1-b.1.xvSystem & File Scanning [FCI Data] | 3.14.5 | — | SI-3 | — |