Roosa challenge update! 2025-Sep-07 08:42:51
A simpler version of the Roosa challenge has been released. Go check it out!
ScrapScrap II updated 2025-Sep-06 09:17:02
Note: The attachment is changed! Please download it again!!
Laliga updated! 2025-Sep-06 03:06:22
Note: Due to an error in the Sage software, the correct output file was not generated, so the output_new.txt file was added to the Laliga challenge.
ASIS CTF Prizes 2025-Sep-06 11:59:56
Win a place in the top three of the ASIS CTF qualifiers and secure your fully-funded invitation to the Iran Tech Olympics onsite finals in October!
All travel and accommodation costs are covered. 🏆🏆🏆
Registration is open now 2025-Aug-24 01:35:35
Registration is open now, please go to the registration page. If you have any problem with the registration process, feel free to contact us. Note that anyone can register, play, and get the CTFTime points.
ASIS CTF Quals 2025 2025-Aug-24 01:35:35
The ASIS CTF website is now online. The countdown timer shows the remaining time to ASIS CTF Quals 2025. There are some links to access News, FAQ, etc.