Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Matrixfun | cry | 304 | |
| abroad study notes | misc | 120 | |
| Temptation | web | 50 | |
| odd-bacon | cry | 442 | |
| coinflip | cry | 212 | |
| kleinvieh_2 | cry | 50 | |
| many caesars | cry | 50 | |
| Bfail | web | 50 | |
| registration | cry | 50 | |
| Powerplay | misc | 50 | |
| kleinvieh | cry | 50 | |
| wasmup | pwn | 338 | |
| Crahp | web | 50 | |
| Ancient Paper | misc | 50 | |
| Numberizer | web | 50 | |
| hateful2 | pwn | 50 | |
| Paginator v2 | web | 50 | |
| driving | misc | 50 | |
| flag checker | rev | 50 | |
| scrambled | rev | 50 | |
| Mr Unlucky | pwn | 50 | |
| Paginator | web | 50 | |
| USBnet | misc | 50 | |
| next-level | cry | 50 | |
| hateful | pwn | 50 | |
| Profound thought | misc | 50 | |
| Welcome to Nullcon HackIM CTF | sanity check | 1 |
