Mac Security Articles (II)
Macworld:I will be careful when using a wireless network
If you’re not connecting to your own base station—but instead are using a public access point, whether paid or free—your wireless security is at risk. Public hotspots rarely use WPA encryption, and even the few that do aren’t necessarily secure.
Where do they find these people? You can’t have a public wireless network that uses encryption! Nobody would be able to JOIN IT!</b>