%0 Journal Article %K collaboration-oriented architecture %K composite cyber risk %K cyber picture %K cyber resilience %K cyber risks %K cyber threats %K de-perimetrization %K Situational awareness %K system-of-systems %K zero trust model %B Information & Security: An International Journal %D 2017 %G eng %P 69-94 %R https://doi.org/10.11610/isij.3706 %T A System-of-Systems Approach to Cyber Security and Resilience %V 37