Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Ancient Paper | misc | 50 | |
| Sess.io | web | 50 | |
| Numberizer | web | 50 | |
| oscilloscope | rev | 379 | |
| registration | cry | 50 | |
| ZONEy | web | 241 | |
| kleinvieh_2 | cry | 50 | |
| abroad study notes | misc | 120 | |
| backtrack | rev | 328 | |
| Temptation | web | 50 | |
| Crahp | web | 50 | |
| Paginator v2 | web | 50 | |
| semaphore | misc | 421 | |
| Mr Unlucky | pwn | 50 | |
| kleinvieh | cry | 50 | |
| Profound thought | misc | 50 | |
| Paginator | web | 50 | |
| USBnet | misc | 50 | |
| scrambled | rev | 50 | |
| driving | misc | 50 | |
| flag checker | rev | 50 | |
| hateful2 | pwn | 50 | |
| hateful | pwn | 50 | |
| Welcome to Nullcon HackIM CTF | sanity check | 1 |
