Sakhare SR, Patil VD. Implementation of Captcha Mechanisms using Deep Learning to Prevent Automated Bot Attacks. Res. J. Comput. Syst. Eng [Internet]. 2026 Mar. 20 [cited 2026 Jun. 10];4(2):01 –15. Available from: https://vit.technicaljournals.org/index.php/rjcse/article/view/32