| Challenge | Category | Solved by |
|---|---|---|
| The Magic Modbus | ics | root2thrill |
| Lazy Leaks | Forensics | root2thrill |
| Poem Collection | warm-up | root2thrill |
| Turing | warm-up | root2thrill |
| Password Checker | warm-up | dancing.pickle |
| checker | warm-up | root2thrill |
| Weak Password | misc | root2thrill |
| Sonicgraphy Fallout | Forensics | root2thrill |
| a pain in the BAC(net) | ics | root2thrill |
| Alien Math | pwn | dancing.pickle |
| mic | forensics | dancing.pickle |
| Contact Us | forensics | dancing.pickle |
| Crack Me | warm-up | root2thrill |
Notes:
Overall we placed 211th of 1216 teams with 1+ points. We competed as a duo, root2thrill and dancing.pickle. We were strong on forensics and stego, but weak on web, reversing, and pwn. I felt like with more time we could have done better on a couple of the RSA problems. Infrastructure was a bit unstable at times, but we still learned a lot and are grateful to participate in CSAW 2021. Looking forward to next year!