Computer Security. ESORICS 2021 International Workshops - Sokratis Katsikas, Costas Lambrinoudakis, Nora Cuppens, John Mylopoulos, Christos Kalloniatis, Weizhi Meng, Steven Furnell, Frank Pallas, Jörg Pohle, M. Angela Sasse, Habtamu Abie, Silvio Ranise, Luca Verderame, Enrico Cambiaso, Jorge Maestre Vidal, Marco Antonio Sotelo Monge (Springer, 2022)