Browsing by Author "Maldonado Ruiz, Daniel Alejandro"

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    Desafíos sobre las nuevas tecnologías de resolución de CAPTCHA y características de evolución de CAPTCHA en el futuro próximo
    (Universidad de Cuenca, 2015) Maldonado Ruiz, Daniel Alejandro; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca; DIUC; Devincenzi, Juan Alejandro
    Since the development of computer systems, it becomes necessary to differentiate the responses came from both a computer system as a person, so that one cannot replace the other in environments where only one person should use, which was made through CAPTCHA, which is an efficient arrangement from the cryptographic viewpoint, but it has found several issues with the new systems of Artificial Intelligence. This Paper includes a brief theoretical analysis of the reasons for their use from the cryptography viewpoint, the evolution of the system in its presentation for the users, focusing on the strongest CAPTCHA in the market. Additionally, a review of the technology that has allowed to break the system at certain level and the evolution of Artificial Intelligence systems in the medium term could defeat CAPTCHA; to finally make recommendations on how to design and maintain a strong CAPTCHA at short and medium term against the evolution of technology and what kind of features should have CAPTCHA to remain a valid test to differentiate a human from a machine.