• Augmented Data Selector to Initiate Text-Based CAPTCHA Attack 

      Che, Aolin; Liu, Yalin; Xiao, Hong; Wang, Hao; Zhang, Ke; Dai, Hong-Ning (Peer reviewed; Journal article, 2021)
      In the past decades, due to the low design cost and easy maintenance, text-based CAPTCHAs have been extensively used in constructing security mechanisms for user authentications. With the recent advances in machine/deep ...