| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| PTOT | 150 | stego crypto | 1 | |
| Fact or Real? | 75 | recon | 1 | |
| XORQR | 150 | ppc | 1 | |
| Echo | 200 | ppc | 1 | |
| Natural algorithm | 150 | recon stego | 1 | |
| Capsule | 125 | forensics | 2 | |
| TicTac | 200 | forensics | 1 | |
| Secure hobby | 250 | pwn | 1 | |
| Antenna | 300 | ppc reverse engineering | 0 | |
| Satellite reloaded | 250 | reverse engineering | 1 | |
| Sattelite | 200 | ppc | 2 | |
| Mask | 150 | stego crypto | 1 | |
| Lion Cub | 100 | reverse engineering | 1 | |
| A familiar system | 200 | crypto | 2 | |
| Stop! | 150 | stego crypto | 0 | |
| aXbYcZ | 150 | ppc | 0 | |
| Important day! | 100 | forensics | 2 | |
| Square | 150 | crypto ppc | 0 | |
| Lottery | 100 | web | 3 | |
| Voting | 175 | web | 2 | |
| Numdroid | 150 | ppc reverse engineering | 1 | |
| What you see? | 175 | stego | 0 | |
| ASIS calc | 250 | reverse engineering | 1 | |
| Ultra Secure | 400 | crypto | 4 | |
| Match the pairs | 200 | ppc web | 1 | |
| RSA in real world! | 250 | recon crypto | 0 | |
| PTOR | 150 | stego crypto | 0 | |
| How much excatly? | 25 | trivia | 2 | |
| CapLow | 75 | crypto | 2 | |
