A Resident In My Domain presented at BlueHat 2008

by Manuel Caballero, Fukami ,

Tags: Security

Summary : Do you believe in ghosts? Imagine an invisible script that silently follows you while you surf, even after changing the URL 1,000 times and you are feeling completely safe. Now imagine that the ghost is able to see everything you do, including what you are surfing and what you are typing (passwords included), and even guess your next move.
No downloading required, no user confirmation, no ActiveX. In other words: no strings attached. We will examine the power of a resident script and the power of a global cross-domain. Also, we will go through the steps of how to find cross-domains and resident scripts.