We intercepted this secret message. We believe it is using a transposition cipher. Can you decipher it?
Like in real estate, the web is all about location, location and location.
There is a flag hidden in this binary. Can you find it?
We intercepted this mail message. Can you open the attachment?
This file contains a hidden message. Can you reverse engineer it and find it?
We captured some traffic while visiting this website. Can you get some information from it?
We received another zip file, which also requires a password