Security and safety interplay of intelligent software systems ESORICS 2018 International Workshops, ISSA 2018 and CSITS 2018, Barcelona, Spain, September 6–7, 2018 : revised selected papers - Hamid, Brahim; Gallina, Barbara; Shabtai, Asaf 1976-; Elovici, Yuval; Garcia-Alfaro, Joaquin (Springer, 2019)