*CONTEST* - win free access to our Cryptanalysis online course

If you are into cryptography, we would like to invite you to take part in our contest! The prize is a seat in our “Cryptanalysis for Pentesters” online course worth $249! There can be only one winner, so if you want to get it, our advice is to be quick! :)

What do you have to do?

First of all, you need to get yourself the entrance ticket. In this case, it’s obtaining our edition “Cryptography for Pentesters” at a reduced price - $20 instead of $29, with this discount code:


Get your contest eBook here >>

Once you have your copy purchased, you need to solve the riddle.

The riddle goes like this:

  1. Inside the “Cryptography for Pentesters” magazine edition, there is a word which is a code for free access to the “Cryptanalysis for Pentesters” online course.
  2. The starting point is the image under this link: https://www.dropbox.com/s/c4ioxlh2nhz241o/pentest.jpg?dl=0
  3. Your one and only hint is “ASCII”.

Remember - it’s ‘first come, first served’ type of contest, so try to solve it as fast as you can!

You will get your prize by entering the found code into your cart in our online shop. Make sure the course is in your cart! If you don’t find a proper solution, the code will simply not work.

If you are too late, you will receive a consolation prize. After we have a winner of the course seat, the code will be changed to a 50% discount for a chosen magazine edition. So, if it’s not working for a course, you can still get a nice bonus from us! The discounts will be valid by May 4th.

If you don’t solve the riddle, you will still have gained an excellent magazine issue with a discount! :)

We’re keeping our fingers crossed for all participants!
Good luck and have fun! :)

May 1, 2020
Notify of

This site uses Akismet to reduce spam. Learn how your comment data is processed.

1 Comment
Oldest Most Voted
Inline Feedbacks
View all comments
2 years ago


© HAKIN9 MEDIA SP. Z O.O. SP. K. 2013