TY - BOOK AU - Abie,Habtamu TI - Cyber- physical security for critical infrastructures protection: first international workshop, CPS4 2020 Guildford, YK, September 18, 2020 revised selected papers SN - 9783030697808 AV - TK5105.59 .C93 2021 PY - 2021/// CY - Switzerland PB - Springer KW - cyber intelligence (Computer security)> KW - Computer networks KW - security measures KW - congress N1 - includes index ER -