23 October 2014

HACK.LU CTF 2014: ImageUpload WRITEUP

In the Wild Wild Web, there are really bad guys. The sheriff doesn't know them all. Therefore, he needs your help.
Upload pictures of criminals to this site and help the sheriff to arrest them.
You can make this Wild Wild Web much less wild!!!

Pictures will be deleted on regular basis!

HACK.LU CTF 2014: Killy The Bit WRITEUP

Killy the Bit is one of the dangerous kittens of the wild west. He already flipped bits in most of the states and recently hacked the Royal Bank of Fluxembourg. All customer of the bank are now advised to change their password for the next release of the bank's website which will be launched on the 23.10.2014 10:01 CEST.

Killy the Bit stands in your debt and sent the following link. Can you break the password generation process in order to get access to the admin account?