2023
Introduction Being one of the most widely used storage services on the web - probably only falling behind to AWS’s...
Introduction This article describes an experiment aimed at finding domains likely vulnerable to DNS takeover, a well-known technique that can...
2019
Description Hello, can you reverse this object code for me ??? I would be thankfull to you. challenge.html Solution After...
2018
This challenge was a teamwork challenge. First, @diofeher discovered that we could run python on the server by sending code...
In this challenge we are given an encrypted file, flag.encrypted, a public key publickey.pem, and a prime generator generator.rb. flag.encrypted...