Wireless networks (3G and 4G) are very commonly used today, and frequently we connect to them and use them carelessly and without a second thought. In this session we look at wireless networks from a hacker’s perspective, and will see how easy or hard it is to hack other users within the networks, and/or the networks themselves, and what it would take from a hacker to do so. We will also ask how one could protect themselves from such attacks attempted by others.