The term ‘warwalking’ isn’t used very often, but the Ekahau HeatMapper adds a new tool to the pod bound hacker’s arsenal. The tool maps out wireless access points as well as their signal strength within a facility. A test of the HeatMapper on a map made with AutoDesk Dragonfly accurately determined the location of a router within 3 feet and helped tune the angle it needed to be at for maximum range. Ekahau made a fantastically cheesy promotional video for their product, which is viewable after the jump. The program is free of charge, but unfortunately only runs on windows, so mac and *nix users are out of luck, though it might run under wine.

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A federal grand jury in Boston has charged eleven people with the theft of more than 41 million credit and debit card numbers from retail stores. What makes this case interesting is that, although the defendants stole the data from retail establishments, they did so without ever having to leave their cars; they stole the numbers while wardriving. While the report doesn’t make it clear whether the targeted networks used weak encryption or were simply unsecured, it’s obvious that the security of your data is still not a top priority for many companies.

[photo: Mujitra]