🇨🇭 insomnihack
The Insomni'hack CTF contest will be held on Friday March 20th 2026, from 6 pm until 5 am (CEST) the next morning.
Teams are limited to 8 participants, onsite only.
As usual, participation to the CTF is free of charge, however, due to the limited number of available seats, prior registration is required.
Archived challenges by category
Editions
| Edition | Weight | Web | Pwn | Reverse | Crypto | Misc | Blockchain | Hardware | Mobile | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 Quals | 32.00 | 1 | 2 | 3 | 1 | 3 | 1 | · | 1 | 12 |
| 2023 Quals | 21.38 | 2 | 2 | 3 | 2 | · | · | 1 | · | 10 |
| 2022 Quals | 21.38 | 1 | 2 | 2 | 1 | · | · | · | · | 6 |
| 2019 Quals | 41.47 | · | · | · | · | 2 | · | · | · | 2 |