AN ADAPTIVE RISK-BASED AUTHENTICATION FRAMEWORK USING BEHAVIORAL BIOMETRICS AND MACHINE LEARNING FOR CONTINUOUS USER VERIFICATION IN WEB APPLICATIONS. IJAICET - International Journal of Artificial Intelligence, Cybersecurity and Emerging Technologies, [S. l.], v. 1, n. 1, p. 70–79, 2026. Disponível em: https://ijaicet.com/index.php/ijaicet/article/view/20. Acesso em: 2 sep. 2026.