Ahmad Salah El Ahmad

Publication Activity (10 Years)

Years Active: 2007-2012
Publications (10 Years): 0

Top Topics

Privacy Preserving

User Interface Design

Design Decisions

Top Venues

IEEE Internet Comput.

University of Newcastle Upon Tyne, UK (PHD)

Education History

University of Newcastle Upon Tyne, UK

PHD

Publications

Ahmad Salah El Ahmad, Jeff Yan, Wai-Yin Ng
CAPTCHA Design: Color, Usability, and Security. IEEE Internet Comput. 16 (2) (2012)
J. Yan, Ahmad Salah El Ahmad
Captcha Robustness: A Security Engineering Perspective. Computer 44 (2) (2011)
Ahmad Salah El Ahmad, Jeff Yan, Lindsay Marshall
The robustness of a new CAPTCHA. EUROSEC (2010)
Jeff Yan, Ahmad Salah El Ahmad
CAPTCHA Security: A Case Study. IEEE Secur. Priv. 7 (4) (2009)
Jeff Yan, Ahmad Salah El Ahmad
Usability of CAPTCHAs or usability issues in CAPTCHA design. SOUPS (2008)
Jeff Yan, Ahmad Salah El Ahmad
A low-cost attack on a Microsoft captcha. CCS (2008)
Jeff Yan, Ahmad Salah El Ahmad
Breaking Visual CAPTCHAs with Naive Pattern Recognition Algorithms. ACSAC (2007)