“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, vol. 1, no. 1, Aug. 2026, pp. 70-79, https://ijaicet.com/index.php/ijaicet/article/view/20.