Certification Verification
Wilfried Seifert has achieved 3 certifications:
| Certification | Date | Inactive Date |
|---|---|---|
| LPIC-1 | 2014-03-22 | 2026-10-16 |
| LPIC-2 | 2016-04-16 | 2026-10-16 |
| LPIC-3: 303 (Security) | 2018-09-07 | 2026-10-16 |