Scoreboard has been frozen
Awards
Solves
| Challenge | Category | Value | Time |
| ecb_mode | crypto | 428 | |
| ctr_mode | crypto | 428 | |
| baby_stack | pwn | 500 | |
| clack_clack | forensics | 496 | |
| lost_flyer | forensics | 460 | |
| rev2 | re | 428 | |
| rev1 | re | 388 | |
| enccat | misc | 482 | |
| intro_echo | pwn | 388 | |
| food_poisoning | pwn | 482 | |
| Just a QR code | misc | 388 | |
| baby_stego | stego | 50 |