摘要：Sys tem s and assets wh eth er p hy sical or v irtual are so v ital to a nation that the in capacity or d estructiono f su ch sy stems an d as sets wou ld have eno rm ous imp act on the nation's secu rity, national pub lic health ors afety or any com bination of those matters. Thus, this study presents the ch alleng es an d the p rotectionm ech an isms in two m ajo r ap pro ach es defin ed toward s resiliency
关键词：Critical Infrastru ctu re; Pro tection ; Res iliency; SCADA
