Pearl

Challenge attachments and code here 1. Challenge overview After starting the instance of the challenge, we’re faced with what looks like a tic tac toe game over a web front. As we can see below, we can deploy and ping the game server, then click on the squares to send an HTTP request to the game server containing our game state. Since the UI doesn’t give away much of the web application’s logic, let’s dive into the source code to see how the latter works, namely, what endpoints are there and which of those can we tamper with....