🚧 Early alpha — building the foundation. See the roadmap →
OLIR
Mapping organization (submission-based) — accepts crosswalk submissions between NIST frameworks and others. Operated by NIST.
How it works
Section titled “How it works”Organizations submit mappings using 5 formal relationship types: Subset, Intersects, Equal, Superset, Not Related. Each with a 1-10 strength rating.
The staleness problem
Section titled “The staleness problem”OLIR is submission-based — there’s no automatic mechanism to flag stale crosswalks when either framework updates. See crosswalk staleness.
- OLIR Catalog
- NIST IR 8477 — formal mapping methodology