61512 news 1286447176 1475896054 <![CDATA['PinDr0p' Tech Uses Unique Noise Fingerprints to Trace Calls]]> 2010-10-07T00:00:00-04:00 Georgia Tech Researchers use detailed characteristics about a call to create a unique fingerprint for a given phone. This allows them to determine with great accuracy whether or not a phone is being used for vishing scams- making it a lot harder for scammers to misrepresent themselves. Source: PopScience

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