Certification Verification
Simon Castellanos has achieved 3 certifications:
| Certification | Date | Inactive Date |
|---|---|---|
| LPIC-1 | 2015-12-11 | 2026-05-14 |
| LPIC-2 | 2018-04-06 | 2026-05-14 |
| LPIC-3: 303 (Security) | 2021-03-22 | 2026-05-14 |