Explore a comprehensive conference talk from Ekoparty Security Conference 2024 that delves into the evolution of authentication methods and the potential of passkeys to replace traditional passwords. Learn how various attack techniques like phishing, social engineering, MITM, and credential stuffing have compromised password-based authentication systems. Discover the fundamental principles of passkey technology, examine current and future use cases, and evaluate the balance between security and user experience. Analyze potential risks and understand whether passkeys could be the definitive solution to password-related vulnerabilities in cybersecurity. Presented by Gastón Rodriguez, this 38-minute Spanish-language presentation offers valuable insights into the future of authentication systems and their role in protecting digital identities.