The next time an unexpected
Kevin Bong, a Wisconsin-based security researcher and penetration tester, has developed what he calls the Mini Pwner, a spy computer smaller than a smartphone designed to be inconspicuously plugged into an ethernet port to gain access to a corporate network, feeding information back to a nearby hacker over its wifi signal. Bong sells a kit for the mini spy node for $99, but he also explains on his website how to put one together independently with just a TP-Link router running the open source OpenWRT software, a USB thumb drive, and a battery pack

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