unCaptcha – Low Resource Defeat of reCaptcha’s Audio Challenge
Across the Internet, hundreds of thousands of sites rely on Google’s reCaptcha system for defense against bots (in fact, Devpost uses reCaptcha when creating a new account). After a Google research team demonstrated a near complete defeat of the text reCaptcha in 2012, the reCaptcha system evolved to rely on audio and image challenges, historically more difficult […]