Tasha26 writes: BBC's Watchdog programme has an interesting investigation of the appalling state of Wifi security at Hotspots such as those found at coffe shops, burger places or even on trains. The video report shows live hacking minus the how-to, obviously, but you can see bits of linux shells (@1m08) and what appears to be Wireshark as tools used. The hack involved taking control email accounts of unsuspecting people to (1) send bogus emails as identity theft (@1m43) and (2) hijack email session so the user wouldn't be able to log out (@3m43). The programme carried out tests on UK's top 3 hotspot providers (BT Openzone, The Cloud and T-Mobile) and all revealed the same flaw. So people, be warned!