How safe is that Wi-Fi hotspot?

If you are looking for a non-technical overview of the perils of using open WiFi hotspots, you can't do better than this local ABC affiliate's news clip.

Experts say there are dangers to web surfing in Wi-Fi hotspots because wireless technology has become fertile ground for hackers and thieves...hackers can use open networks to lift usernames and passwords even on sites that appear to block out password information.

The anchorman concludes with some good security tips at the end of the video, as well. Since it's not too technical, and the TV news can't seem to resist hyping up the fear factor, this isn't really a very comprehensive segment, but how much can you do in 4:36?

I think it's a good sign to see the MSM shining the light on some of the more common issues regarding WiFi security, especially considering how little the average user knows about the perils of open Wifi.