RAND Weights Security Levels (SL1-5), attacker operational-capacity tiers (OC1-5), and catalogued attack vectors
5 levels / 5 tiers / 38 vectorsobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| As of | 2024 |
| Source | RAND RRA2849-1 (Securing AI Model Weights) |
| Review | checking…review by 2026-08-02 · standard cadence |
| Recorded changes | last 2026-06-29 |
| Claim id | rand-weights-security-levels-sl1-5-attacker |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.