Google hacking was first popularized by Johnny Long, a penetration tester who created a Google Hacking Database that allowed anyone to add interesting security search queries that might turn up vulnerabilities to exploits like SQL Injection or Cross-Site Scripting.

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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.

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