"University of Maryland Researchers Beat Google’s reCaptcha Audio Challenge"

Researchers from the University of Maryland were able to defeat Google's reCaptcha audio challenge through the use of a tool that they have created, called unCaptcha 2. The audio challenge presented by the security feature was broken by researchers with high accuracy, using the custom tool. This article continues to discuss Google’s reCaptcha audio challenge, how researchers have bypassed this system, and Google's response to the creation of unCaptcha 2. 

TechNadu reports "University of Maryland Researchers Beat Google’s reCaptcha Audio Challenge"