Wifi

[empip]

How is this prevented?
http://www.youtube.com/watch?v=3lNqqryPBNU

 

[Spark123]

Setting up the security on your wireless network such as WPA preshared key would be a good start. Turning off SSID broadcast might also be an idea, though don't know if this will make much of a difference in this instance.

 

[wanleg]

MAC address filtering (if router supports) combined with wireless security such as WPA-PSK is good enough...at the end of the day there's always an easier target with no security.

 

[jamie.aston]

Depends on your environment:

1-Home User-Combine WPA and MAC address filtering (MAC alone can be spoofed)
2-Enterprise Environment-WPA with RADIUS authentication.

Regards
Jamie