This link leads to page with the first challenge: "Your help is needed once again to solve an urgent matter. Our digital forensics division is trying to track the source of a phishing attack on one of our government officials..."
There is an 'admin' account, with whom I think you can access the /administration site. For now I think the solution could be with modifying cookies, maybe the session cookie (after you create an account and log in) to get access to the admin account