Greetings Operative, and congratulations on making it onto the cyber-espionage team here at Haversham Integrated Strategic Solutions. You can call it H.I.S.S. for short … we all do.
Now I know you are eager to get to work, but first, we need to see that you have what it takes to be a great cyber-spy. We’ve put together six challenges, designed to test your code-breaking skills. Correctly solve all six and you will have proven that you have what it takes to be a fully-fledged Cyber Agent.
It’s easiest if you work through the challenges in order, but feel free to skip ahead and then come back later if you get a bit stuck
Good luck Operative, we’re sure you are up for the task!