Domain 3 — Drag each TCSEC level and EAL mapping into the correct row
| Scenario | TCSEC Level | Approx. EAL |
|---|---|---|
| Home PC, no access control | ||
| Corporate login system | ||
| Enhanced corporate system with auditing and object reuse protection | ||
| Classified labels (Secret/Confidential) | ||
| Kernel separation + covert channel analysis | ||
| Mathematically verified OS |