jraq
10th place
100 points
Scoreboard has been frozen
Awards
Solves
| Challenge | Category | Value | Time |
| Weather Fax | LHC Radio | 20 | |
| POCSAG | LHC Radio | 20 | |
| The Honest Null | Null an Exception | 0 | |
| VOID (Final) | Null an Exception | 10 | |
| The Null Trinity (Stage 4) | Null an Exception | 10 | |
| TOCTOU (Stage 3) | Null an Exception | 10 | |
| Alpha Null (Stage 2) | Null an Exception | 20 | |
| SIGSEGV (Stage 1) | Null an Exception | 10 |