Ferdous Ahmed Barbhuiya

Indian Institute of Information Technology Guwahati

Papers

Total Citations

H-Index

About

Dr. Ferdous Ahmed Barbhuiya is a leading researcher in cybersecurity and human-computer interaction, best known for pioneering work on next-generation CAPTCHA systems. His most notable contribution is the introduction of **EyamKayo** (2017), the first interactive CAPTCHA that leverages eye gaze tracking and facial expression recognition to distinguish humans from automated bots. This innovative approach moves beyond traditional text or image-based challenges, offering a more secure and user-friendly authentication method. With over 6 citations, this foundational paper has opened new avenues in behavioral biometrics and adversarial security research. Dr. Barbhuiya’s work directly addresses the growing sophistication of bot attacks, making significant strides in protecting online systems while improving accessibility. His research sits at the intersection of artificial intelligence, usability, and cybersecurity, and continues to influence the development of more resilient human verification technologies.