Wifi predator: long range snooping

WiFi Predator

ihacked has created a long range smart wifi snooper for piggybacking off distant free or unsecured wireless routers.

It uses about $150 in parts (some of which you may already have lying around): a DD-WRT compatible router such as the Buffalo WHR-HP-G54, a Hyperlink 2.4GHz 14.5 Yagi Antenna, a cheap tripos, and some screws/velcro.

Construction of this seems really simple, although it is a big too big to carry on business trips to take advantage of nearby free hotspots instead of paying the hotel $15 a night for their internet.

(full instructions at ihacked)

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