The Second-Factor Authentication System at CERNAdeel Ahmad, Asier Aguado Corman, Hannah Short, Liviu Valsan, Maria Fava, Paolo Tedesco, Sebastian Lopienski, Stefan Lueders and Vincent BrillaultEPJ Web of Conf., 295 (2024) 04025DOI: https://doi.org/10.1051/epjconf/202429504025
