- OS 2017 -
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Date | Name | Category | Web |
| 26.6.17 | OS | PBWCZ.CZ | |
| 24.6.17 | 32TB of Secret Windows 10 Internal Builds & Partial Source Code Leaked Online | OS | PBWCZ.CZ |
| 11.2.17 | Features of secure OS realization | OS | PBWCZ.CZ |