Announcements

2018-04-30 22:30

ASIS CTF Quals 2018 finished on Apr 30, 2018, 18:00 UTC
Winners are:

  1. TokyoWesterns
  2. dcua
  3. 217

2018-04-30 15:17

Hint 1: get this guy who installed a backdoor library in the network.


2018-04-30 13:41

Hint 2: You can exploit it within the excess limit.


2018-04-30 11:40

Hint 1: r is small enough r < 1<<64


2018-04-30 10:25

Hint 1: Kyoto Cabinet


2018-04-30 02:30

in order to find login endpoint, do not use brute-force,or guessing, they won't work.


2018-04-30 02:14

The Personal website task is fixed.


2018-04-30 01:57

We are fixing the Personal website task.
Thanks for your reports, and sorry for inconvenience.


2018-04-30 00:48

The Yunny It task is up and running.


2018-04-30 00:40

The Sharp eyes task is up and running.


2018-04-30 00:07

The Yunny It task is under maintenance. Please be patient.


2018-04-30 00:01

The Sharp eyes task is under maintenance. Please be patient.


2018-04-29 22:52

Please re-download the file.


2018-04-29 22:45

We are updating the Density task, Please be patient.


2018-04-29 16:25

"Echo" description has been updated.


2018-04-29 11:59

Hint 1 : base64(json_object)


2018-04-28 23:47

The challenge description of Baby C is updated!


2018-04-28 23:30

We have added a trivia info to the Uncle Som description



Congrats to FireShell team for first blood for non-Trivia challenge!



Registration is open now, please go to registration page. If you have any problem with the registration process, feel free to contact us. Note that anyone can register.


2018-04-06 13:00

The 11th ASIS CTF Quals website is now online. The countdown timer shows the remaining time to 11th ASIS CTF Quals 2018. There are some links to access News, FAQ, etc. The web site will be both in English and Persian languages. You can see ASIS CTF archives here.