Latest Hacking Tech. Videos Training Guide Complete The Hacks Wireless hotspots are everywhere. With T-Mobile, Concourse, Wayport, etc., a mobile user can obtain connectivity quickly and easily in a wide variety of public locations. Some of these hotspots are free and some of them require a fee or subscription. Either way, you will continue to see how being in a public Wi-Fi hotspot poses the greatest security risk you will find. Stealing Wi-Fi Hotspot Subscription Credentials A big issue a few years back had to do with dial-related fraud in Russia. Basically, usernames and passwords to dial accounts were being bought and sold on the black market and the owner's of the stolen credentials were being hit with enormous usage charges. In actuality, this still takes place. With the onset of Public Wi-Fi locations, the threat of fraud and misuse has also moved to the stealing of wireless subscription credentials. An easy and inexpensive method t