Leveraging Cognitive Factors in Securing WWW with CAPTCHA

Amalia I. Rusu, Rebecca Docimo, Adrian Rusu. Leveraging Cognitive Factors in Securing WWW with CAPTCHA. In John K. Ousterhout, editor, USENIX Conference on Web Application Development, WebApps'10, Boston, Massachusetts, USA, June 23-24, 2010. USENIX Association, 2010. [doi]