STRENGTHENING CLOUD SECURITY WITH MACHINE LEARNINGDRIVEN MULTI-FACTOR AUTHENTICATION AND ADAPTIVE CRYPTOGRAPHY. International Journal of AI Electronics and Nexus Energy, [S. l.], v. 2, n. 3, p. 54–68, 2026. DOI: 10.64751/tq09sj02. Disponível em: https://zesterapublications.com/journals/index.php/ijaene/article/view/815. Acesso em: 13 nov. 2026.