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And You Can Probably Control The Weather With A Facebook Status Update
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It should be alarming to you that it is possible to open many cars with a text message. Electronic entry systems in cars are apparently way easy to hack. The alarming part isn't that someone can steal your car; they can do that anyway, electronic or not. The alarming part is that the same kind of system protects the power grid, the water supply, and many companies and government entities. If they can pop the lock with a text message, imagine what someone can do with the power grid. (CNN)
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