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Since our last paper, cyber attacks have shown no evidence of declining in frequency or sophistication. We claim that applying isolation zones is an effective way to defend cyber systems; our team proposes a simulation and mathematical model that provide numerical data that supports this claim. This paper extends our earlier cyber zone defense (CZD) framework in two critical ways. First, we relax...
We will introduce a new framework called cyber zone defense (CZD) that treats malware like a black box: a process we can study solely based on its internal and external communication. We can reduce the impact of malware, without regard to its functionality or even existence, by limiting only these connections. In this paper, we propose two metrics for measuring CZD effectiveness and an illustrative...
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